45614023 has 16 divisors (see below), whose sum is σ = 56318976. Its totient is φ = 35975520.

The previous prime is 45614011. The next prime is 45614039. The reversal of 45614023 is 32041654.

It is not a de Polignac number, because 45614023 - 2²¹ = 43516871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45614053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38640 + ... + 39802.

It is an arithmetic number, because the mean of its divisors is an integer number (3519936).

Almost surely, 2^45614023 is an apocalyptic number.

45614023 is a deficient number, since it is larger than the sum of its proper divisors (10704953).

45614023 is a wasteful number, since it uses less digits than its factorization.

45614023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 45614023 is about 6753.8154401790. The cubic root of 45614023 is about 357.2998158775.

Adding to 45614023 its reverse (32041654), we get a palindrome (77655677).

The spelling of 45614023 in words is "forty-five million, six hundred fourteen thousand, twenty-three".