45670541 has 8 divisors (see below), whose sum is σ = 52240704. Its totient is φ = 39111840.

The previous prime is 45670531. The next prime is 45670579. The reversal of 45670541 is 14507654.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45670541 is a prime.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45670498 and 45670507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45670531) 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, 8921 + ... + 13073.

It is an arithmetic number, because the mean of its divisors is an integer number (6530088).

Almost surely, 2^45670541 is an apocalyptic number.

It is an amenable number.

45670541 is a deficient number, since it is larger than the sum of its proper divisors (6570163).

45670541 is a wasteful number, since it uses less digits than its factorization.

45670541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5731.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 45670541 is about 6757.9982983129. The cubic root of 45670541 is about 357.4473256052.

The spelling of 45670541 in words is "forty-five million, six hundred seventy thousand, five hundred forty-one".