4576249920 has 112 divisors (see below), whose sum is σ = 15850502208. Its totient is φ = 1109391360.

The previous prime is 4576249913. The next prime is 4576249927. The reversal of 4576249920 is 299426754.

It is an interprime number because it is at equal distance from previous prime (4576249913) and next prime (4576249927).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 4576249920.

It is not an unprimeable number, because it can be changed into a prime (4576249927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206119 + ... + 227238.

Almost surely, 2^4576249920 is an apocalyptic number.

4576249920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4576249920 is an abundant number, since it is smaller than the sum of its proper divisors (11274252288).

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

4576249920 is a wasteful number, since it uses less digits than its factorization.

4576249920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433388 (or 433378 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 4576249920 is about 67647.9853358546. The cubic root of 4576249920 is about 1660.2363238326.

The spelling of 4576249920 in words is "four billion, five hundred seventy-six million, two hundred forty-nine thousand, nine hundred twenty".