48459864 has 64 divisors (see below), whose sum is σ = 124992000. Its totient is φ = 15649920.

The previous prime is 48459863. The next prime is 48459869. The reversal of 48459864 is 46895484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48459863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115447 + ... + 115865.

It is an arithmetic number, because the mean of its divisors is an integer number (1953000).

Almost surely, 2^48459864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48459864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62496000).

48459864 is an abundant number, since it is smaller than the sum of its proper divisors (76532136).

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

48459864 is a wasteful number, since it uses less digits than its factorization.

48459864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568 (or 564 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 48.

The square root of 48459864 is about 6961.3119453161. The cubic root of 48459864 is about 364.5810267312.

The spelling of 48459864 in words is "forty-eight million, four hundred fifty-nine thousand, eight hundred sixty-four".