474764400 has 360 divisors, whose sum is σ = 1894938240. Its totient is φ = 108864000.

The previous prime is 474764387. The next prime is 474764401. The reversal of 474764400 is 4467474.

474764400 is a `hidden beast` number, since 4 + 7 + 4 + 7 + 644 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474764401) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 752085 + ... + 752715.

Almost surely, 2^474764400 is an apocalyptic number.

474764400 is a gapful number since it is divisible by the number (40) 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 474764400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (947469120).

474764400 is an abundant number, since it is smaller than the sum of its proper divisors (1420173840).

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

474764400 is a wasteful number, since it uses less digits than its factorization.

474764400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685 (or 671 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 36.

The square root of 474764400 is about 21789.0890126228. The cubic root of 474764400 is about 780.1163534512.

The spelling of 474764400 in words is "four hundred seventy-four million, seven hundred sixty-four thousand, four hundred".