48252136 has 8 divisors (see below), whose sum is σ = 90472770. Its totient is φ = 24126064.

The previous prime is 48252131. The next prime is 48252157. The reversal of 48252136 is 63125284.

It can be written as a sum of positive squares in only one way, i.e., 36072036 + 12180100 = 6006^2 + 3490^2 .

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 = 48252098 and 48252107.

It is not an unprimeable number, because it can be changed into a prime (48252131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3015751 + ... + 3015766.

Almost surely, 2^48252136 is an apocalyptic number.

It is an amenable number.

48252136 is a deficient number, since it is larger than the sum of its proper divisors (42220634).

48252136 is a wasteful number, since it uses less digits than its factorization.

48252136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6031523 (or 6031519 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 48252136 is about 6946.3757456677. The cubic root of 48252136 is about 364.0593430599.

The spelling of 48252136 in words is "forty-eight million, two hundred fifty-two thousand, one hundred thirty-six".