30064192 has 14 divisors (see below), whose sum is σ = 59658758. Its totient is φ = 15032064.

The previous prime is 30064183. The next prime is 30064201. The reversal of 30064192 is 29146003.

It is an interprime number because it is at equal distance from previous prime (30064183) and next prime (30064201).

It can be written as a sum of positive squares in only one way, i.e., 17842176 + 12222016 = 4224^2 + 3496^2 .

It is a super-2 number, since 2×30064192² = 1807711281225728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234813 + ... + 234940.

Almost surely, 2^30064192 is an apocalyptic number.

30064192 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30064192 is a deficient number, since it is larger than the sum of its proper divisors (29594566).

30064192 is an equidigital number, since it uses as much as digits as its factorization.

30064192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469765 (or 469755 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 30064192 is about 5483.0823448130. The cubic root of 30064192 is about 310.9447143449.

The spelling of 30064192 in words is "thirty million, sixty-four thousand, one hundred ninety-two".