474469632 has 432 divisors, whose sum is σ = 1761829888. Its totient is φ = 119439360.

The previous prime is 474469631. The next prime is 474469649. The reversal of 474469632 is 236964474.

It is a happy number.

474469632 is a `hidden beast` number, since 4 + 7 + 4 + 4 + 6 + 9 + 632 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474469631) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6499548 + ... + 6499620.

Almost surely, 2^474469632 is an apocalyptic number.

474469632 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 474469632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (880914944).

474469632 is an abundant number, since it is smaller than the sum of its proper divisors (1287360256).

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

474469632 is a wasteful number, since it uses less digits than its factorization.

474469632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 129 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The square root of 474469632 is about 21782.3238429696. The cubic root of 474469632 is about 779.9548691837.

The spelling of 474469632 in words is "four hundred seventy-four million, four hundred sixty-nine thousand, six hundred thirty-two".