15482134 has 4 divisors (see below), whose sum is σ = 23223204. Its totient is φ = 7741066.

The previous prime is 15482123. The next prime is 15482149. The reversal of 15482134 is 43128451.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 3870532 + ... + 3870535.

It is an arithmetic number, because the mean of its divisors is an integer number (5805801).

Almost surely, 2^15482134 is an apocalyptic number.

15482134 is a deficient number, since it is larger than the sum of its proper divisors (7741070).

15482134 is an equidigital number, since it uses as much as digits as its factorization.

15482134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7741069.

The product of its digits is 3840, while the sum is 28.

The square root of 15482134 is about 3934.7342985264. The cubic root of 15482134 is about 249.2357138477.

The spelling of 15482134 in words is "fifteen million, four hundred eighty-two thousand, one hundred thirty-four".