472074740 has 24 divisors (see below), whose sum is σ = 1005322752. Its totient is φ = 186169760.

The previous prime is 472074679. The next prime is 472074761. The reversal of 472074740 is 47470274.

It is a self number, because there is not a number n which added to its sum of digits gives 472074740.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164804 + ... + 167643.

It is an arithmetic number, because the mean of its divisors is an integer number (41888448).

Almost surely, 2^472074740 is an apocalyptic number.

It is an amenable number.

472074740 is an abundant number, since it is smaller than the sum of its proper divisors (533248012).

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

472074740 is a wasteful number, since it uses less digits than its factorization.

472074740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332527 (or 332525 counting only the distinct ones).

The product of its (nonzero) digits is 43904, while the sum is 35.

The square root of 472074740 is about 21727.2810079863. The cubic root of 472074740 is about 778.6403774113.

The spelling of 472074740 in words is "four hundred seventy-two million, seventy-four thousand, seven hundred forty".