36772272 has 40 divisors (see below), whose sum is σ = 105551280. Its totient is φ = 12257280.

The previous prime is 36772271. The next prime is 36772273. The reversal of 36772272 is 27227763.

It is an interprime number because it is at equal distance from previous prime (36772271) and next prime (36772273).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (36772271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42129 + ... + 42992.

It is an arithmetic number, because the mean of its divisors is an integer number (2638782).

Almost surely, 2^36772272 is an apocalyptic number.

It is an amenable number.

36772272 is an abundant number, since it is smaller than the sum of its proper divisors (68779008).

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

36772272 is a wasteful number, since it uses less digits than its factorization.

36772272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85138 (or 85126 counting only the distinct ones).

The product of its digits is 49392, while the sum is 36.

The square root of 36772272 is about 6064.0145118560. The cubic root of 36772272 is about 332.5371379552.

The spelling of 36772272 in words is "thirty-six million, seven hundred seventy-two thousand, two hundred seventy-two".