352929990 has 64 divisors (see below), whose sum is σ = 971103744. Its totient is φ = 80414208.

The previous prime is 352929943. The next prime is 352930007. The reversal of 352929990 is 99929253.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68277 + ... + 73263.

It is an arithmetic number, because the mean of its divisors is an integer number (15173496).

Almost surely, 2^352929990 is an apocalyptic number.

352929990 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 352929990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (485551872).

352929990 is an abundant number, since it is smaller than the sum of its proper divisors (618173754).

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

352929990 is a wasteful number, since it uses less digits than its factorization.

352929990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5341.

The product of its (nonzero) digits is 393660, while the sum is 48.

The square root of 352929990 is about 18786.4310075118. The cubic root of 352929990 is about 706.6909362833.

The spelling of 352929990 in words is "three hundred fifty-two million, nine hundred twenty-nine thousand, nine hundred ninety".