4024278552 has 128 divisors (see below), whose sum is σ = 11803968000. Its totient is φ = 1119525888.

The previous prime is 4024278541. The next prime is 4024278563. The reversal of 4024278552 is 2558724204.

It is an interprime number because it is at equal distance from previous prime (4024278541) and next prime (4024278563).

It is a self number, because there is not a number n which added to its sum of digits gives 4024278552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1218199 + ... + 1221497.

It is an arithmetic number, because the mean of its divisors is an integer number (92218500).

Almost surely, 2^4024278552 is an apocalyptic number.

4024278552 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4024278552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5901984000).

4024278552 is an abundant number, since it is smaller than the sum of its proper divisors (7779689448).

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

4024278552 is a wasteful number, since it uses less digits than its factorization.

4024278552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3505 (or 3501 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 39.

The square root of 4024278552 is about 63437.2016406777. The cubic root of 4024278552 is about 1590.6062258555.

The spelling of 4024278552 in words is "four billion, twenty-four million, two hundred seventy-eight thousand, five hundred fifty-two".