48194864 has 40 divisors (see below), whose sum is σ = 99556128. Its totient is φ = 22522880.

The previous prime is 48194857. The next prime is 48194879. The reversal of 48194864 is 46849184.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44894 + ... + 45954.

Almost surely, 2^48194864 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 48194864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49778064).

48194864 is an abundant number, since it is smaller than the sum of its proper divisors (51361264).

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

48194864 is a wasteful number, since it uses less digits than its factorization.

48194864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253 (or 1247 counting only the distinct ones).

The product of its digits is 221184, while the sum is 44.

The square root of 48194864 is about 6942.2520841583. The cubic root of 48194864 is about 363.9152481507.

The spelling of 48194864 in words is "forty-eight million, one hundred ninety-four thousand, eight hundred sixty-four".