48457472 has 54 divisors (see below), whose sum is σ = 112546728. Its totient is φ = 20762112.

The previous prime is 48457459. The next prime is 48457499. The reversal of 48457472 is 27475484.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10613 + ... + 14475.

Almost surely, 2^48457472 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 48457472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56273364).

48457472 is an abundant number, since it is smaller than the sum of its proper divisors (64089256).

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

48457472 is an equidigital number, since it uses as much as digits as its factorization.

48457472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3893 (or 3872 counting only the distinct ones).

The product of its digits is 250880, while the sum is 41.

The square root of 48457472 is about 6961.1401365006. The cubic root of 48457472 is about 364.5750280064.

The spelling of 48457472 in words is "forty-eight million, four hundred fifty-seven thousand, four hundred seventy-two".