474274332 has 240 divisors, whose sum is σ = 1505817600. Its totient is φ = 128913120.

The previous prime is 474274327. The next prime is 474274373. The reversal of 474274332 is 233472474.

It is a super-2 number, since 2×474274332² = 449872283988092448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 8038519 + ... + 8038577.

It is an arithmetic number, because the mean of its divisors is an integer number (6274240).

Almost surely, 2^474274332 is an apocalyptic number.

474274332 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 474274332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (752908800).

474274332 is an abundant number, since it is smaller than the sum of its proper divisors (1031543268).

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

474274332 is a wasteful number, since it uses less digits than its factorization.

474274332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 102 counting only the distinct ones).

The product of its digits is 112896, while the sum is 36.

The square root of 474274332 is about 21777.8403887989. The cubic root of 474274332 is about 779.8478401416.

The spelling of 474274332 in words is "four hundred seventy-four million, two hundred seventy-four thousand, three hundred thirty-two".