350864624 has 40 divisors (see below), whose sum is σ = 744581808. Its totient is φ = 158842880.

The previous prime is 350864597. The next prime is 350864627. The reversal of 350864624 is 426468053.

It is a super-2 number, since 2×350864624² = 246211968749322752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350864627) 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, 41354 + ... + 49110.

Almost surely, 2^350864624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350864624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (372290904).

350864624 is an abundant number, since it is smaller than the sum of its proper divisors (393717184).

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

350864624 is a wasteful number, since it uses less digits than its factorization.

350864624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8033 (or 8027 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 350864624 is about 18731.3807286062. The cubic root of 350864624 is about 705.3097068243.

The spelling of 350864624 in words is "three hundred fifty million, eight hundred sixty-four thousand, six hundred twenty-four".