45817705 has 16 divisors (see below), whose sum is σ = 57398544. Its totient is φ = 35077120.

The previous prime is 45817693. The next prime is 45817711. The reversal of 45817705 is 50771854.

It can be written as a sum of positive squares in 8 ways, for example, as 11881 + 45805824 = 109^2 + 6768^2 .

It is not a de Polignac number, because 45817705 - 2²¹ = 43720553 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8757 + ... + 12973.

It is an arithmetic number, because the mean of its divisors is an integer number (3587409).

Almost surely, 2^45817705 is an apocalyptic number.

It is an amenable number.

45817705 is a deficient number, since it is larger than the sum of its proper divisors (11580839).

45817705 is a wasteful number, since it uses less digits than its factorization.

45817705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4316.

The product of its (nonzero) digits is 39200, while the sum is 37.

The square root of 45817705 is about 6768.8776765428. The cubic root of 45817705 is about 357.8308476509.

The spelling of 45817705 in words is "forty-five million, eight hundred seventeen thousand, seven hundred five".