36742977 has 10 divisors (see below), whose sum is σ = 54887778. Its totient is φ = 24495264.

The previous prime is 36742973. The next prime is 36743023. The reversal of 36742977 is 77924763.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 29257281 + 7485696 = 5409^2 + 2736^2 .

It is not a de Polignac number, because 36742977 - 2² = 36742973 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36742973) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 226728 + ... + 226889.

Almost surely, 2^36742977 is an apocalyptic number.

It is an amenable number.

36742977 is a deficient number, since it is larger than the sum of its proper divisors (18144801).

36742977 is an equidigital number, since it uses as much as digits as its factorization.

36742977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453629 (or 453620 counting only the distinct ones).

The product of its digits is 444528, while the sum is 45.

The square root of 36742977 is about 6061.5985515374. The cubic root of 36742977 is about 332.4488081439.

The spelling of 36742977 in words is "thirty-six million, seven hundred forty-two thousand, nine hundred seventy-seven".