30464488225 has 6 divisors (see below), whose sum is σ = 37775965430. Its totient is φ = 24371590560.

The previous prime is 30464488193. The next prime is 30464488283. The reversal of 30464488225 is 52288446403.

It can be written as a sum of positive squares in 3 ways, for example, as 2929732129 + 27534756096 = 54127^2 + 165936^2 .

It is not a de Polignac number, because 30464488225 - 2⁵ = 30464488193 is a prime.

It is a super-2 number, since 2×30464488225² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 609289740 + ... + 609289789.

Almost surely, 2^30464488225 is an apocalyptic number.

It is an amenable number.

30464488225 is a deficient number, since it is larger than the sum of its proper divisors (7311477205).

30464488225 is a wasteful number, since it uses less digits than its factorization.

30464488225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218579539 (or 1218579534 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 46.

The spelling of 30464488225 in words is "thirty billion, four hundred sixty-four million, four hundred eighty-eight thousand, two hundred twenty-five".