48911652 has 72 divisors (see below), whose sum is σ = 131859000. Its totient is φ = 15234048.

The previous prime is 48911627. The next prime is 48911657. The reversal of 48911652 is 25611984.

It can be written as a sum of positive squares in 4 ways, for example, as 31069476 + 17842176 = 5574^2 + 4224^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (48911657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139974 + ... + 140322.

It is an arithmetic number, because the mean of its divisors is an integer number (1831375).

Almost surely, 2^48911652 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 48911652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65929500).

48911652 is an abundant number, since it is smaller than the sum of its proper divisors (82947348).

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

48911652 is a wasteful number, since it uses less digits than its factorization.

48911652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605 (or 600 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 48911652 is about 6993.6865814819. The cubic root of 48911652 is about 365.7105119298.

The spelling of 48911652 in words is "forty-eight million, nine hundred eleven thousand, six hundred fifty-two".