45195765 has 8 divisors (see below), whose sum is σ = 72313248. Its totient is φ = 24104400.

The previous prime is 45195751. The next prime is 45195767. The reversal of 45195765 is 56759154.

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

It is not a de Polignac number, because 45195765 - 2⁶ = 45195701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45195767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1506511 + ... + 1506540.

It is an arithmetic number, because the mean of its divisors is an integer number (9039156).

Almost surely, 2^45195765 is an apocalyptic number.

It is an amenable number.

45195765 is a deficient number, since it is larger than the sum of its proper divisors (27117483).

45195765 is a wasteful number, since it uses less digits than its factorization.

45195765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3013059.

The product of its digits is 189000, while the sum is 42.

The square root of 45195765 is about 6722.7795590812. The cubic root of 45195765 is about 356.2043733502.

The spelling of 45195765 in words is "forty-five million, one hundred ninety-five thousand, seven hundred sixty-five".