30770552 has 16 divisors (see below), whose sum is σ = 57971400. Its totient is φ = 15311520.

The previous prime is 30770539. The next prime is 30770563. The reversal of 30770552 is 25507703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7427 + ... + 10802.

Almost surely, 2^30770552 is an apocalyptic number.

It is an amenable number.

30770552 is a deficient number, since it is larger than the sum of its proper divisors (27200848).

30770552 is a wasteful number, since it uses less digits than its factorization.

30770552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18446 (or 18442 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 29.

The square root of 30770552 is about 5547.1210551060. The cubic root of 30770552 is about 313.3611091518.

The spelling of 30770552 in words is "thirty million, seven hundred seventy thousand, five hundred fifty-two".