15054132 has 48 divisors (see below), whose sum is σ = 36691200. Its totient is φ = 4798080.

The previous prime is 15054107. The next prime is 15054157. The reversal of 15054132 is 23145051.

It is an interprime number because it is at equal distance from previous prime (15054107) and next prime (15054157).

It is a junction number, because it is equal to n+sod(n) for n = 15054099 and 15054108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62869 + ... + 63107.

It is an arithmetic number, because the mean of its divisors is an integer number (764400).

Almost surely, 2^15054132 is an apocalyptic number.

15054132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15054132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18345600).

15054132 is an abundant number, since it is smaller than the sum of its proper divisors (21637068).

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

15054132 is a wasteful number, since it uses less digits than its factorization.

15054132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456 (or 454 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 15054132 is about 3879.9654637638. The cubic root of 15054132 is about 246.9175201451.

Adding to 15054132 its reverse (23145051), we get a palindrome (38199183).

The spelling of 15054132 in words is "fifteen million, fifty-four thousand, one hundred thirty-two".