15030496 has 24 divisors (see below), whose sum is σ = 31868424. Its totient is φ = 6936960.

The previous prime is 15030493. The next prime is 15030503. The reversal of 15030496 is 69403051.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15030493) 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 3 ways as a sum of consecutive naturals, for example, 17650 + ... + 18481.

It is an arithmetic number, because the mean of its divisors is an integer number (1327851).

Almost surely, 2^15030496 is an apocalyptic number.

15030496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

15030496 is an abundant number, since it is smaller than the sum of its proper divisors (16837928).

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

15030496 is a wasteful number, since it uses less digits than its factorization.

15030496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36154 (or 36146 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 15030496 is about 3876.9183638555. The cubic root of 15030496 is about 246.7882267490.

The spelling of 15030496 in words is "fifteen million, thirty thousand, four hundred ninety-six".