45206616 has 96 divisors (see below), whose sum is σ = 141629040. Its totient is φ = 11918592.

The previous prime is 45206599. The next prime is 45206617. The reversal of 45206616 is 61660254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45206617) 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, 13810 + ... + 16766.

Almost surely, 2^45206616 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 45206616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70814520).

45206616 is an abundant number, since it is smaller than the sum of its proper divisors (96422424).

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

45206616 is a wasteful number, since it uses less digits than its factorization.

45206616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2993 (or 2982 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 45206616 is about 6723.5865429100. The cubic root of 45206616 is about 356.2328779706.

The spelling of 45206616 in words is "forty-five million, two hundred six thousand, six hundred sixteen".