474152382 has 48 divisors (see below), whose sum is σ = 1128216960. Its totient is φ = 142722000.

The previous prime is 474152381. The next prime is 474152387. The reversal of 474152382 is 283251474.

It is a happy number.

474152382 is a `hidden beast` number, since 4 + 7 + 415 + 238 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474152381) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21969 + ... + 37827.

It is an arithmetic number, because the mean of its divisors is an integer number (23504520).

Almost surely, 2^474152382 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474152382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564108480).

474152382 is an abundant number, since it is smaller than the sum of its proper divisors (654064578).

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

474152382 is a wasteful number, since it uses less digits than its factorization.

474152382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16029 (or 16026 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 474152382 is about 21775.0403443943. The cubic root of 474152382 is about 779.7809937406.

The spelling of 474152382 in words is "four hundred seventy-four million, one hundred fifty-two thousand, three hundred eighty-two".