48036636 has 36 divisors (see below), whose sum is σ = 127818600. Its totient is φ = 15169248.

The previous prime is 48036623. The next prime is 48036649. The reversal of 48036636 is 63663084.

It is an interprime number because it is at equal distance from previous prime (48036623) and next prime (48036649).

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 (36).

It is a self number, because there is not a number n which added to its sum of digits gives 48036636.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34431 + ... + 35798.

Almost surely, 2^48036636 is an apocalyptic number.

It is an amenable number.

48036636 is an abundant number, since it is smaller than the sum of its proper divisors (79781964).

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

48036636 is a wasteful number, since it uses less digits than its factorization.

48036636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70258 (or 70253 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 48036636 is about 6930.8467015221. The cubic root of 48036636 is about 363.5165562056.

The spelling of 48036636 in words is "forty-eight million, thirty-six thousand, six hundred thirty-six".