45195616 has 12 divisors (see below), whose sum is σ = 88978932. Its totient is φ = 22597792.

The previous prime is 45195607. The next prime is 45195629. The reversal of 45195616 is 61659154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706150 + ... + 706213.

It is an arithmetic number, because the mean of its divisors is an integer number (7414911).

Almost surely, 2^45195616 is an apocalyptic number.

It is an amenable number.

45195616 is a deficient number, since it is larger than the sum of its proper divisors (43783316).

45195616 is a wasteful number, since it uses less digits than its factorization.

45195616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412373 (or 1412365 counting only the distinct ones).

The product of its digits is 32400, while the sum is 37.

The square root of 45195616 is about 6722.7684773462. The cubic root of 45195616 is about 356.2039819086.

The spelling of 45195616 in words is "forty-five million, one hundred ninety-five thousand, six hundred sixteen".