15490482 has 32 divisors (see below), whose sum is σ = 35610624. Its totient is φ = 4400400.

The previous prime is 15490459. The next prime is 15490507. The reversal of 15490482 is 28409451.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7057 + ... + 8987.

It is an arithmetic number, because the mean of its divisors is an integer number (1112832).

Almost surely, 2^15490482 is an apocalyptic number.

15490482 is an abundant number, since it is smaller than the sum of its proper divisors (20120142).

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

15490482 is a wasteful number, since it uses less digits than its factorization.

15490482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2134.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 15490482 is about 3935.7949641718. The cubic root of 15490482 is about 249.2805019433.

The spelling of 15490482 in words is "fifteen million, four hundred ninety thousand, four hundred eighty-two".