48917632 has 32 divisors (see below), whose sum is σ = 97782300. Its totient is φ = 24376320.

The previous prime is 48917599. The next prime is 48917639. The reversal of 48917632 is 23671984.

It can be written as a sum of positive squares in 2 ways, for example, as 48776256 + 141376 = 6984^2 + 376^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (48917639) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 58594 + ... + 59422.

Almost surely, 2^48917632 is an apocalyptic number.

It is an amenable number.

48917632 is a deficient number, since it is larger than the sum of its proper divisors (48864668).

48917632 is an equidigital number, since it uses as much as digits as its factorization.

48917632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304 (or 1292 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 48917632 is about 6994.1140968675. The cubic root of 48917632 is about 365.7254153979.

The spelling of 48917632 in words is "forty-eight million, nine hundred seventeen thousand, six hundred thirty-two".