474897355632 has 180 divisors, whose sum is σ = 1578936861216. Its totient is φ = 132797952000.

The previous prime is 474897355547. The next prime is 474897355643. The reversal of 474897355632 is 236553798474.

It is a happy number.

474897355632 is a `hidden beast` number, since 4 + 7 + 4 + 8 + 9 + 73 + 556 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 474897355632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 384369 + ... + 1047632.

Almost surely, 2^474897355632 is an apocalyptic number.

474897355632 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

474897355632 is an abundant number, since it is smaller than the sum of its proper divisors (1104039505584).

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

474897355632 is a wasteful number, since it uses less digits than its factorization.

474897355632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432076 (or 1432060 counting only the distinct ones).

The product of its digits is 152409600, while the sum is 63.

The spelling of 474897355632 in words is "four hundred seventy-four billion, eight hundred ninety-seven million, three hundred fifty-five thousand, six hundred thirty-two".