36745623 has 16 divisors (see below), whose sum is σ = 54835200. Its totient is φ = 24318360.

The previous prime is 36745573. The next prime is 36745627. The reversal of 36745623 is 32654763.

It is not a de Polignac number, because 36745623 - 2⁸ = 36745367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36745627) 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, 1143 + ... + 8648.

It is an arithmetic number, because the mean of its divisors is an integer number (3427200).

Almost surely, 2^36745623 is an apocalyptic number.

36745623 is a deficient number, since it is larger than the sum of its proper divisors (18089577).

36745623 is a wasteful number, since it uses less digits than its factorization.

36745623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9939 (or 9933 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 36745623 is about 6061.8168068657. The cubic root of 36745623 is about 332.4567882488.

The spelling of 36745623 in words is "thirty-six million, seven hundred forty-five thousand, six hundred twenty-three".