45696389 has 8 divisors (see below), whose sum is σ = 46186560. Its totient is φ = 45208800.

The previous prime is 45696379. The next prime is 45696403. The reversal of 45696389 is 98369654.

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 45696389 - 2¹² = 45692293 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45696359) 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, 72104 + ... + 72734.

It is an arithmetic number, because the mean of its divisors is an integer number (5773320).

Almost surely, 2^45696389 is an apocalyptic number.

It is an amenable number.

45696389 is a deficient number, since it is larger than the sum of its proper divisors (490171).

45696389 is a wasteful number, since it uses less digits than its factorization.

45696389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291.

The product of its digits is 1399680, while the sum is 50.

The square root of 45696389 is about 6759.9104284007. The cubic root of 45696389 is about 357.5147473011.

The spelling of 45696389 in words is "forty-five million, six hundred ninety-six thousand, three hundred eighty-nine".