474657042 has 32 divisors (see below), whose sum is σ = 973246464. Its totient is φ = 154256400.

The previous prime is 474657037. The next prime is 474657083. The reversal of 474657042 is 240756474.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73317 + ... + 79527.

It is an arithmetic number, because the mean of its divisors is an integer number (30413952).

Almost surely, 2^474657042 is an apocalyptic number.

474657042 is an abundant number, since it is smaller than the sum of its proper divisors (498589422).

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

474657042 is a wasteful number, since it uses less digits than its factorization.

474657042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6534.

The product of its (nonzero) digits is 188160, while the sum is 39.

The square root of 474657042 is about 21786.6253008583. The cubic root of 474657042 is about 780.0575467075.

The spelling of 474657042 in words is "four hundred seventy-four million, six hundred fifty-seven thousand, forty-two".