15485048 has 8 divisors (see below), whose sum is σ = 29034480. Its totient is φ = 7742520.

The previous prime is 15485039. The next prime is 15485053. The reversal of 15485048 is 84058451.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 15484999 and 15485017.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 967808 + ... + 967823.

It is an arithmetic number, because the mean of its divisors is an integer number (3629310).

Almost surely, 2^15485048 is an apocalyptic number.

It is an amenable number.

15485048 is a deficient number, since it is larger than the sum of its proper divisors (13549432).

15485048 is a wasteful number, since it uses less digits than its factorization.

15485048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1935637 (or 1935633 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 35.

The square root of 15485048 is about 3935.1045729434. The cubic root of 15485048 is about 249.2513496619.

The spelling of 15485048 in words is "fifteen million, four hundred eighty-five thousand, forty-eight".