36049923 has 24 divisors (see below), whose sum is σ = 64090208. Its totient is φ = 19014912.

The previous prime is 36049921. The next prime is 36049939. The reversal of 36049923 is 32994063.

It is a happy number.

It is not a de Polignac number, because 36049923 - 2¹ = 36049921 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36049921) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21190 + ... + 22827.

Almost surely, 2^36049923 is an apocalyptic number.

36049923 is a deficient number, since it is larger than the sum of its proper divisors (28040285).

36049923 is a wasteful number, since it uses less digits than its factorization.

36049923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44043 (or 44040 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 36049923 is about 6004.1588086925. The cubic root of 36049923 is about 330.3452859769.

The spelling of 36049923 in words is "thirty-six million, forty-nine thousand, nine hundred twenty-three".