30153048 has 32 divisors (see below), whose sum is σ = 75524400. Its totient is φ = 10032128.

The previous prime is 30153043. The next prime is 30153059. The reversal of 30153048 is 84035103.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30153041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18640 + ... + 20192.

Almost surely, 2^30153048 is an apocalyptic number.

It is an amenable number.

30153048 is an abundant number, since it is smaller than the sum of its proper divisors (45371352).

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

30153048 is a wasteful number, since it uses less digits than its factorization.

30153048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2371 (or 2367 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 30153048 is about 5491.1791083519. The cubic root of 30153048 is about 311.2507498248.

The spelling of 30153048 in words is "thirty million, one hundred fifty-three thousand, forty-eight".