48369312 has 60 divisors (see below), whose sum is σ = 142260426. Its totient is φ = 16122240.

The previous prime is 48369283. The next prime is 48369313. The reversal of 48369312 is 21396384.

It can be written as a sum of positive squares in only one way, i.e., 47279376 + 1089936 = 6876^2 + 1044^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (48369313) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6739 + ... + 11922.

Almost surely, 2^48369312 is an apocalyptic number.

It is an amenable number.

48369312 is an abundant number, since it is smaller than the sum of its proper divisors (93891114).

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

48369312 is a wasteful number, since it uses less digits than its factorization.

48369312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18683 (or 18666 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 48369312 is about 6954.8049577253. The cubic root of 48369312 is about 364.3538000272.

The spelling of 48369312 in words is "forty-eight million, three hundred sixty-nine thousand, three hundred twelve".