36998745 has 16 divisors (see below), whose sum is σ = 67655040. Its totient is φ = 16913664.

The previous prime is 36998713. The next prime is 36998761. The reversal of 36998745 is 54789963.

It is not a de Polignac number, because 36998745 - 2⁵ = 36998713 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176080 + ... + 176289.

It is an arithmetic number, because the mean of its divisors is an integer number (4228440).

Almost surely, 2^36998745 is an apocalyptic number.

36998745 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36998745 is a deficient number, since it is larger than the sum of its proper divisors (30656295).

36998745 is a wasteful number, since it uses less digits than its factorization.

36998745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352384.

The product of its digits is 1632960, while the sum is 51.

The square root of 36998745 is about 6082.6593690589. The cubic root of 36998745 is about 333.2184176099.

The spelling of 36998745 in words is "thirty-six million, nine hundred ninety-eight thousand, seven hundred forty-five".