5625396928 has 56 divisors (see below), whose sum is σ = 11298765312. Its totient is φ = 2778660864.

The previous prime is 5625396893. The next prime is 5625396943. The reversal of 5625396928 is 8296935265.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2087550 + ... + 2090242.

Almost surely, 2^5625396928 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 5625396928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5649382656).

5625396928 is an abundant number, since it is smaller than the sum of its proper divisors (5673368384).

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

5625396928 is a wasteful number, since it uses less digits than its factorization.

5625396928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089 (or 3079 counting only the distinct ones).

The product of its digits is 6998400, while the sum is 55.

The square root of 5625396928 is about 75002.6461399863. The cubic root of 5625396928 is about 1778.4884832773.

It can be divided in two parts, 56253 and 96928, that added together give a triangular number (153181 = T₅₅₃).

The spelling of 5625396928 in words is "five billion, six hundred twenty-five million, three hundred ninety-six thousand, nine hundred twenty-eight".