45299316 has 12 divisors (see below), whose sum is σ = 105698432. Its totient is φ = 15099768.

The previous prime is 45299299. The next prime is 45299333. The reversal of 45299316 is 61399254.

It is an interprime number because it is at equal distance from previous prime (45299299) and next prime (45299333).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1887460 + ... + 1887483.

Almost surely, 2^45299316 is an apocalyptic number.

It is an amenable number.

45299316 is an abundant number, since it is smaller than the sum of its proper divisors (60399116).

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

45299316 is a wasteful number, since it uses less digits than its factorization.

45299316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3774950 (or 3774948 counting only the distinct ones).

The product of its digits is 58320, while the sum is 39.

The square root of 45299316 is about 6730.4766547400. The cubic root of 45299316 is about 356.4762069666.

The spelling of 45299316 in words is "forty-five million, two hundred ninety-nine thousand, three hundred sixteen".