48497580 has 36 divisors (see below), whose sum is σ = 147109872. Its totient is φ = 12932640.

The previous prime is 48497573. The next prime is 48497621. The reversal of 48497580 is 8579484.

48497580 is a `hidden beast` number, since 484 + 97 + 5 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

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 in 11 ways as a sum of consecutive naturals, for example, 134536 + ... + 134895.

Almost surely, 2^48497580 is an apocalyptic number.

It is an amenable number.

48497580 is an abundant number, since it is smaller than the sum of its proper divisors (98612292).

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

48497580 is a wasteful number, since it uses less digits than its factorization.

48497580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269446 (or 269441 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 48497580 is about 6964.0203905503. The cubic root of 48497580 is about 364.6755858920.

The spelling of 48497580 in words is "forty-eight million, four hundred ninety-seven thousand, five hundred eighty".