36729954 has 24 divisors (see below), whose sum is σ = 81085212. Its totient is φ = 12012000.

The previous prime is 36729943. The next prime is 36729977. The reversal of 36729954 is 45992763.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 34398225 + 2331729 = 5865^2 + 1527^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18297 + ... + 20204.

Almost surely, 2^36729954 is an apocalyptic number.

36729954 is an abundant number, since it is smaller than the sum of its proper divisors (44355258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36729954 is a wasteful number, since it uses less digits than its factorization.

36729954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38562 (or 38559 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 36729954 is about 6060.5242347507. The cubic root of 36729954 is about 332.4095263293.

The spelling of 36729954 in words is "thirty-six million, seven hundred twenty-nine thousand, nine hundred fifty-four".