45616705 has 8 divisors (see below), whose sum is σ = 57120192. Its totient is φ = 34906608.

The previous prime is 45616693. The next prime is 45616709. The reversal of 45616705 is 50761654.

It is a happy number.

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 45616705 - 2⁵ = 45616673 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45616709) 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, 198219 + ... + 198448.

It is an arithmetic number, because the mean of its divisors is an integer number (7140024).

Almost surely, 2^45616705 is an apocalyptic number.

It is an amenable number.

45616705 is a deficient number, since it is larger than the sum of its proper divisors (11503487).

45616705 is a wasteful number, since it uses less digits than its factorization.

45616705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396695.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 45616705 is about 6754.0139916941. The cubic root of 45616705 is about 357.3068185437.

It can be divided in two parts, 456 and 16705, that added together give a square (17161 = 131²).

The spelling of 45616705 in words is "forty-five million, six hundred sixteen thousand, seven hundred five".