15552948 has 24 divisors (see below), whose sum is σ = 37461760. Its totient is φ = 5016960.

The previous prime is 15552947. The next prime is 15552959. The reversal of 15552948 is 84925551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15552947) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 20533 + ... + 21276.

Almost surely, 2^15552948 is an apocalyptic number.

It is an amenable number.

15552948 is an abundant number, since it is smaller than the sum of its proper divisors (21908812).

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

15552948 is a wasteful number, since it uses less digits than its factorization.

15552948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41847 (or 41845 counting only the distinct ones).

The product of its digits is 72000, while the sum is 39.

The square root of 15552948 is about 3943.7226068779. The cubic root of 15552948 is about 249.6151304725.

The spelling of 15552948 in words is "fifteen million, five hundred fifty-two thousand, nine hundred forty-eight".