48892572 has 78 divisors (see below), whose sum is σ = 133923048. Its totient is φ = 15588936.

The previous prime is 48892531. The next prime is 48892573. The reversal of 48892572 is 27529884.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

Its product of digits (322560) is a multiple of the sum of its prime divisors (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48892573) by changing a digit.

It is a polite number, since it can be written in 25 ways as a sum of consecutive naturals, for example, 2125753 + ... + 2125775.

Almost surely, 2^48892572 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 48892572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66961524).

48892572 is an abundant number, since it is smaller than the sum of its proper divisors (85030476).

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

48892572 is an frugal number, since it uses more digits than its factorization.

48892572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63 (or 28 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 48892572 is about 6992.3223609899. The cubic root of 48892572 is about 365.6629522734.

The spelling of 48892572 in words is "forty-eight million, eight hundred ninety-two thousand, five hundred seventy-two".