48213136 has 10 divisors (see below), whose sum is σ = 93412982. Its totient is φ = 24106560.

The previous prime is 48213131. The next prime is 48213161. The reversal of 48213136 is 63131284.

It can be written as a sum of positive squares in only one way, i.e., 34105600 + 14107536 = 5840^2 + 3756^2 .

It is not an unprimeable number, because it can be changed into a prime (48213131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506645 + ... + 1506676.

Almost surely, 2^48213136 is an apocalyptic number.

It is an amenable number.

48213136 is a deficient number, since it is larger than the sum of its proper divisors (45199846).

48213136 is a wasteful number, since it uses less digits than its factorization.

48213136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3013329 (or 3013323 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 48213136 is about 6943.5679589099. The cubic root of 48213136 is about 363.9612324369.

The spelling of 48213136 in words is "forty-eight million, two hundred thirteen thousand, one hundred thirty-six".