48564388 has 6 divisors (see below), whose sum is σ = 84987686. Its totient is φ = 24282192.

The previous prime is 48564371. The next prime is 48564389. The reversal of 48564388 is 88346584.

It can be written as a sum of positive squares in only one way, i.e., 25887744 + 22676644 = 5088^2 + 4762^2 .

It is not an unprimeable number, because it can be changed into a prime (48564389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6070545 + ... + 6070552.

Almost surely, 2^48564388 is an apocalyptic number.

It is an amenable number.

48564388 is a deficient number, since it is larger than the sum of its proper divisors (36423298).

48564388 is a wasteful number, since it uses less digits than its factorization.

48564388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12141101 (or 12141099 counting only the distinct ones).

The product of its digits is 737280, while the sum is 46.

The square root of 48564388 is about 6968.8153943120. The cubic root of 48564388 is about 364.8429624077.

The spelling of 48564388 in words is "forty-eight million, five hundred sixty-four thousand, three hundred eighty-eight".