351799494 has 8 divisors (see below), whose sum is σ = 703599000. Its totient is φ = 117266496.

The previous prime is 351799489. The next prime is 351799517. The reversal of 351799494 is 494997153.

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

351799494 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29316619 + ... + 29316630.

It is an arithmetic number, because the mean of its divisors is an integer number (87949875).

Almost surely, 2^351799494 is an apocalyptic number.

351799494 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.

351799494 is a wasteful number, since it uses less digits than its factorization.

351799494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58633254.

The product of its digits is 1224720, while the sum is 51.

The square root of 351799494 is about 18756.3187752821. The cubic root of 351799494 is about 705.9355779613.

The spelling of 351799494 in words is "three hundred fifty-one million, seven hundred ninety-nine thousand, four hundred ninety-four".