45521695 has 8 divisors (see below), whose sum is σ = 54954144. Its totient is φ = 36198624.

The previous prime is 45521689. The next prime is 45521713. The reversal of 45521695 is 59612554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45521695 - 2³ = 45521687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26424 + ... + 28093.

It is an arithmetic number, because the mean of its divisors is an integer number (6869268).

Almost surely, 2^45521695 is an apocalyptic number.

45521695 is a deficient number, since it is larger than the sum of its proper divisors (9432449).

45521695 is a wasteful number, since it uses less digits than its factorization.

45521695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54689.

The product of its digits is 54000, while the sum is 37.

The square root of 45521695 is about 6746.9767303586. The cubic root of 45521695 is about 357.0585811433.

The spelling of 45521695 in words is "forty-five million, five hundred twenty-one thousand, six hundred ninety-five".