30946474 has 8 divisors (see below), whose sum is σ = 49990500. Its totient is φ = 14282976.

The previous prime is 30946441. The next prime is 30946499. The reversal of 30946474 is 47464903.

It can be written as a sum of positive squares in 2 ways, for example, as 30636225 + 310249 = 5535^2 + 557^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 595099 + ... + 595150.

Almost surely, 2^30946474 is an apocalyptic number.

30946474 is a deficient number, since it is larger than the sum of its proper divisors (19044026).

30946474 is a wasteful number, since it uses less digits than its factorization.

30946474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190264.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 30946474 is about 5562.9555094392. The cubic root of 30946474 is about 313.9571594223.

The spelling of 30946474 in words is "thirty million, nine hundred forty-six thousand, four hundred seventy-four".