45650616 has 96 divisors (see below), whose sum is σ = 131673600. Its totient is φ = 13078080.

The previous prime is 45650609. The next prime is 45650621. The reversal of 45650616 is 61605654.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95065 + ... + 95543.

It is an arithmetic number, because the mean of its divisors is an integer number (1371600).

Almost surely, 2^45650616 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 45650616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65836800).

45650616 is an abundant number, since it is smaller than the sum of its proper divisors (86022984).

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

45650616 is a wasteful number, since it uses less digits than its factorization.

45650616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537 (or 514 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 45650616 is about 6756.5239583679. The cubic root of 45650616 is about 357.3953360455.

The spelling of 45650616 in words is "forty-five million, six hundred fifty thousand, six hundred sixteen".