472790342 has 8 divisors (see below), whose sum is σ = 709317000. Its totient is φ = 236351344.

The previous prime is 472790341. The next prime is 472790359. The reversal of 472790342 is 243097274.

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

It is a junction number, because it is equal to n+sod(n) for n = 472790296 and 472790305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472790341) 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, 6167 + ... + 31362.

It is an arithmetic number, because the mean of its divisors is an integer number (88664625).

Almost surely, 2^472790342 is an apocalyptic number.

472790342 is a deficient number, since it is larger than the sum of its proper divisors (236526658).

472790342 is a wasteful number, since it uses less digits than its factorization.

472790342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43830.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 472790342 is about 21743.7425941350. The cubic root of 472790342 is about 779.0336169106.

The spelling of 472790342 in words is "four hundred seventy-two million, seven hundred ninety thousand, three hundred forty-two".