36017972 has 12 divisors (see below), whose sum is σ = 63084000. Its totient is φ = 17993976.

The previous prime is 36017953. The next prime is 36017987. The reversal of 36017972 is 27971063.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2993 + ... + 8999.

It is an arithmetic number, because the mean of its divisors is an integer number (5257000).

Almost surely, 2^36017972 is an apocalyptic number.

It is an amenable number.

36017972 is a deficient number, since it is larger than the sum of its proper divisors (27066028).

36017972 is a wasteful number, since it uses less digits than its factorization.

36017972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7510 (or 7508 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 36017972 is about 6001.4974797962. The cubic root of 36017972 is about 330.2476622638.

The spelling of 36017972 in words is "thirty-six million, seventeen thousand, nine hundred seventy-two".