45886152 has 64 divisors (see below), whose sum is σ = 125616960. Its totient is φ = 13881600.

The previous prime is 45886151. The next prime is 45886157. The reversal of 45886152 is 25168854.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 45886152.

It is not an unprimeable number, because it can be changed into a prime (45886151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17827 + ... + 20237.

It is an arithmetic number, because the mean of its divisors is an integer number (1962765).

Almost surely, 2^45886152 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 45886152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62808480).

45886152 is an abundant number, since it is smaller than the sum of its proper divisors (79730808).

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

45886152 is a wasteful number, since it uses less digits than its factorization.

45886152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494 (or 2490 counting only the distinct ones).

The product of its digits is 76800, while the sum is 39.

The square root of 45886152 is about 6773.9317977080. The cubic root of 45886152 is about 358.0089466466.

The spelling of 45886152 in words is "forty-five million, eight hundred eighty-six thousand, one hundred fifty-two".