45967623 has 16 divisors (see below), whose sum is σ = 66140256. Its totient is φ = 28229760.

The previous prime is 45967619. The next prime is 45967633. The reversal of 45967623 is 32676954.

It is not a de Polignac number, because 45967623 - 2² = 45967619 is a prime.

It is a super-2 number, since 2×45967623² = 4226044728540258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45967613) 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, 25533 + ... + 27273.

It is an arithmetic number, because the mean of its divisors is an integer number (4133766).

Almost surely, 2^45967623 is an apocalyptic number.

45967623 is a deficient number, since it is larger than the sum of its proper divisors (20172633).

45967623 is a wasteful number, since it uses less digits than its factorization.

45967623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2434.

The product of its digits is 272160, while the sum is 42.

The square root of 45967623 is about 6779.9426988729. The cubic root of 45967623 is about 358.2207033560.

The spelling of 45967623 in words is "forty-five million, nine hundred sixty-seven thousand, six hundred twenty-three".