30048192 has 56 divisors (see below), whose sum is σ = 88341200. Its totient is φ = 10015488.

The previous prime is 30048167. The next prime is 30048199. The reversal of 30048192 is 29184003.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30048199) 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, 6967 + ... + 10422.

Almost surely, 2^30048192 is an apocalyptic number.

30048192 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30048192 is an abundant number, since it is smaller than the sum of its proper divisors (58293008).

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

30048192 is a wasteful number, since it uses less digits than its factorization.

30048192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17410 (or 17394 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 30048192 is about 5481.6231172893. The cubic root of 30048192 is about 310.8895435261.

The spelling of 30048192 in words is "thirty million, forty-eight thousand, one hundred ninety-two".