30629396 has 12 divisors (see below), whose sum is σ = 61258848. Its totient is φ = 13126872.

The previous prime is 30629321. The next prime is 30629411. The reversal of 30629396 is 69392603.

30629396 is an admirable number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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, 546926 + ... + 546981.

It is an arithmetic number, because the mean of its divisors is an integer number (5104904).

Almost surely, 2^30629396 is an apocalyptic number.

It is an amenable number.

30629396 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30629396 is a wasteful number, since it uses less digits than its factorization.

30629396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093918 (or 1093916 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 38.

The square root of 30629396 is about 5534.3830731166. The cubic root of 30629396 is about 312.8812064721.

The spelling of 30629396 in words is "thirty million, six hundred twenty-nine thousand, three hundred ninety-six".