354745612 has 48 divisors (see below), whose sum is σ = 688820832. Its totient is φ = 158814720.

The previous prime is 354745577. The next prime is 354745621. The reversal of 354745612 is 216547453.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 483598 + ... + 484330.

It is an arithmetic number, because the mean of its divisors is an integer number (14350434).

Almost surely, 2^354745612 is an apocalyptic number.

It is an amenable number.

354745612 is a deficient number, since it is larger than the sum of its proper divisors (334075220).

354745612 is a wasteful number, since it uses less digits than its factorization.

354745612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018 (or 1016 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 354745612 is about 18834.6917150242. The cubic root of 354745612 is about 707.9007037269.

The spelling of 354745612 in words is "three hundred fifty-four million, seven hundred forty-five thousand, six hundred twelve".