5278269504 has 56 divisors (see below), whose sum is σ = 14162154048. Its totient is φ = 1734638080.

The previous prime is 5278269473. The next prime is 5278269509. The reversal of 5278269504 is 4059628725.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (5278269509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179967 + ... + 207230.

It is an arithmetic number, because the mean of its divisors is an integer number (252895608).

Almost surely, 2^5278269504 is an apocalyptic number.

It is an amenable number.

5278269504 is an abundant number, since it is smaller than the sum of its proper divisors (8883884544).

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

5278269504 is a wasteful number, since it uses less digits than its factorization.

5278269504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387283 (or 387273 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The square root of 5278269504 is about 72651.6999388177. The cubic root of 5278269504 is about 1741.1272811452.

The spelling of 5278269504 in words is "five billion, two hundred seventy-eight million, two hundred sixty-nine thousand, five hundred four".