4574262420 has 288 divisors, whose sum is σ = 18082891008. Its totient is φ = 908292096.

The previous prime is 4574262419. The next prime is 4574262421. The reversal of 4574262420 is 242624754.

4574262420 is a `hidden beast` number, since 4 + 5 + 7 + 4 + 2 + 624 + 20 = 666.

It is an interprime number because it is at equal distance from previous prime (4574262419) and next prime (4574262421).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4574262421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 270247 + ... + 286673.

It is an arithmetic number, because the mean of its divisors is an integer number (62787816).

Almost surely, 2^4574262420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4574262420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9041445504).

4574262420 is an abundant number, since it is smaller than the sum of its proper divisors (13508628588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4574262420 is a wasteful number, since it uses less digits than its factorization.

4574262420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16479 (or 16474 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 36.

The square root of 4574262420 is about 67633.2937243189. The cubic root of 4574262420 is about 1659.9959379588.

The spelling of 4574262420 in words is "four billion, five hundred seventy-four million, two hundred sixty-two thousand, four hundred twenty".