354649352 has 16 divisors (see below), whose sum is σ = 687897900. Its totient is φ = 171209920.

The previous prime is 354649301. The next prime is 354649411. The reversal of 354649352 is 253946453.

It can be written as a sum of positive squares in 2 ways, for example, as 340254916 + 14394436 = 18446^2 + 3794^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 764099 + ... + 764562.

Almost surely, 2^354649352 is an apocalyptic number.

It is an amenable number.

354649352 is a deficient number, since it is larger than the sum of its proper divisors (333248548).

354649352 is a wasteful number, since it uses less digits than its factorization.

354649352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1528696 (or 1528692 counting only the distinct ones).

The product of its digits is 388800, while the sum is 41.

The square root of 354649352 is about 18832.1361507398. The cubic root of 354649352 is about 707.8366684635.

The spelling of 354649352 in words is "three hundred fifty-four million, six hundred forty-nine thousand, three hundred fifty-two".