48475940 has 48 divisors (see below), whose sum is σ = 107702784. Its totient is φ = 18297600.

The previous prime is 48475937. The next prime is 48476017. The reversal of 48475940 is 4957484.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24467 + ... + 26373.

It is an arithmetic number, because the mean of its divisors is an integer number (2243808).

Almost surely, 2^48475940 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 48475940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53851392).

48475940 is an abundant number, since it is smaller than the sum of its proper divisors (59226844).

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

48475940 is a wasteful number, since it uses less digits than its factorization.

48475940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1988 (or 1986 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 48475940 is about 6962.4665169751. The cubic root of 48475940 is about 364.6213374551.

The spelling of 48475940 in words is "forty-eight million, four hundred seventy-five thousand, nine hundred forty".