352974605436 has 72 divisors (see below), whose sum is σ = 924059695104. Its totient is φ = 113532898080.

The previous prime is 352974605419. The next prime is 352974605441. The reversal of 352974605436 is 634506479253.

352974605436 is a `hidden beast` number, since 3 + 5 + 2 + 97 + 4 + 6 + 0 + 543 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1348980 + ... + 1589243.

It is an arithmetic number, because the mean of its divisors is an integer number (12834162432).

Almost surely, 2^352974605436 is an apocalyptic number.

352974605436 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

352974605436 is an abundant number, since it is smaller than the sum of its proper divisors (571085089668).

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

352974605436 is a wasteful number, since it uses less digits than its factorization.

352974605436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2938351 (or 2938346 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 54.

The spelling of 352974605436 in words is "three hundred fifty-two billion, nine hundred seventy-four million, six hundred five thousand, four hundred thirty-six".