474709542 has 8 divisors (see below), whose sum is σ = 949419096. Its totient is φ = 158236512.

The previous prime is 474709507. The next prime is 474709549. The reversal of 474709542 is 245907474.

It is a sphenic number, since it is the product of 3 distinct primes.

474709542 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 474709494 and 474709503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474709549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39559123 + ... + 39559134.

It is an arithmetic number, because the mean of its divisors is an integer number (118677387).

Almost surely, 2^474709542 is an apocalyptic number.

474709542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

474709542 is a wasteful number, since it uses less digits than its factorization.

474709542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79118262.

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 474709542 is about 21787.8301351924. The cubic root of 474709542 is about 780.0863053745.

The spelling of 474709542 in words is "four hundred seventy-four million, seven hundred nine thousand, five hundred forty-two".