30574061 has 8 divisors (see below), whose sum is σ = 36461184. Its totient is φ = 25066800.

The previous prime is 30574051. The next prime is 30574067. The reversal of 30574061 is 16047503.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30574061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30574061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30574067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94790 + ... + 95111.

It is an arithmetic number, because the mean of its divisors is an integer number (4557648).

Almost surely, 2^30574061 is an apocalyptic number.

It is an amenable number.

30574061 is a deficient number, since it is larger than the sum of its proper divisors (5887123).

30574061 is a wasteful number, since it uses less digits than its factorization.

30574061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189931.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 30574061 is about 5529.3816109941. The cubic root of 30574061 is about 312.6926760586.

The spelling of 30574061 in words is "thirty million, five hundred seventy-four thousand, sixty-one".