48691632 has 40 divisors (see below), whose sum is σ = 137223360. Its totient is φ = 14754880.

The previous prime is 48691627. The next prime is 48691637. The reversal of 48691632 is 23619684.

It is an interprime number because it is at equal distance from previous prime (48691627) and next prime (48691637).

It is not an unprimeable number, because it can be changed into a prime (48691637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45582 + ... + 46637.

It is an arithmetic number, because the mean of its divisors is an integer number (3430584).

Almost surely, 2^48691632 is an apocalyptic number.

It is an amenable number.

48691632 is an abundant number, since it is smaller than the sum of its proper divisors (88531728).

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

48691632 is a wasteful number, since it uses less digits than its factorization.

48691632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92241 (or 92235 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 48691632 is about 6977.9389507218. The cubic root of 48691632 is about 365.1613273204.

The spelling of 48691632 in words is "forty-eight million, six hundred ninety-one thousand, six hundred thirty-two".