45739677 has 8 divisors (see below), whose sum is σ = 61030816. Its totient is φ = 30470832.

The previous prime is 45739637. The next prime is 45739679. The reversal of 45739677 is 77693754.

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

It is not a de Polignac number, because 45739677 - 2¹⁶ = 45674141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45739679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18 + ... + 9564.

It is an arithmetic number, because the mean of its divisors is an integer number (7628852).

Almost surely, 2^45739677 is an apocalyptic number.

It is an amenable number.

45739677 is a deficient number, since it is larger than the sum of its proper divisors (15291139).

45739677 is a wasteful number, since it uses less digits than its factorization.

45739677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11147.

The product of its digits is 1111320, while the sum is 48.

The square root of 45739677 is about 6763.1114880652. Note that the first 3 decimals coincide. The cubic root of 45739677 is about 357.6276024192.

The spelling of 45739677 in words is "forty-five million, seven hundred thirty-nine thousand, six hundred seventy-seven".