350793642 has 16 divisors (see below), whose sum is σ = 712059552. Its totient is φ = 115185840.

The previous prime is 350793617. The next prime is 350793649. The reversal of 350793642 is 246397053.

It is a self number, because there is not a number n which added to its sum of digits gives 350793642.

It is not an unprimeable number, because it can be changed into a prime (350793649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435909 + ... + 436712.

It is an arithmetic number, because the mean of its divisors is an integer number (44503722).

Almost surely, 2^350793642 is an apocalyptic number.

350793642 is an abundant number, since it is smaller than the sum of its proper divisors (361265910).

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

350793642 is a wasteful number, since it uses less digits than its factorization.

350793642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872693.

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 350793642 is about 18729.4858979097. The cubic root of 350793642 is about 705.2621408338.

The spelling of 350793642 in words is "three hundred fifty million, seven hundred ninety-three thousand, six hundred forty-two".