352065672 has 48 divisors (see below), whose sum is σ = 1089728640. Its totient is φ = 100590048.

The previous prime is 352065653. The next prime is 352065719. The reversal of 352065672 is 276560253.

It is a happy number.

352065672 is a `hidden beast` number, since 3 + 520 + 65 + 6 + 72 = 666.

352065672 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×352065672³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 348768 + ... + 349775.

It is an arithmetic number, because the mean of its divisors is an integer number (22702680).

Almost surely, 2^352065672 is an apocalyptic number.

It is an amenable number.

352065672 is an abundant number, since it is smaller than the sum of its proper divisors (737662968).

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

352065672 is a wasteful number, since it uses less digits than its factorization.

352065672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698562 (or 698555 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 352065672 is about 18763.4131223506. The cubic root of 352065672 is about 706.1135743794.

The spelling of 352065672 in words is "three hundred fifty-two million, sixty-five thousand, six hundred seventy-two".