477249432528 has 80 divisors (see below), whose sum is σ = 1345249469952. Its totient is φ = 144591600000.

The previous prime is 477249432487. The next prime is 477249432577. The reversal of 477249432528 is 825234942774.

477249432528 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2577453 + ... + 2756403.

Almost surely, 2^477249432528 is an apocalyptic number.

477249432528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

477249432528 is an abundant number, since it is smaller than the sum of its proper divisors (868000037424).

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

477249432528 is a wasteful number, since it uses less digits than its factorization.

477249432528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184024 (or 184018 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 57.

The spelling of 477249432528 in words is "four hundred seventy-seven billion, two hundred forty-nine million, four hundred thirty-two thousand, five hundred twenty-eight".