36397413 has 24 divisors (see below), whose sum is σ = 57139992. Its totient is φ = 22192128.

The previous prime is 36397399. The next prime is 36397421. The reversal of 36397413 is 31479363.

36397413 is a `hidden beast` number, since 3 + 639 + 7 + 4 + 13 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 613089 + 35784324 = 783^2 + 5982^2 .

It is not a de Polignac number, because 36397413 - 2⁴ = 36397397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36397423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11845 + ... + 14597.

It is an arithmetic number, because the mean of its divisors is an integer number (2380833).

Almost surely, 2^36397413 is an apocalyptic number.

It is an amenable number.

36397413 is a deficient number, since it is larger than the sum of its proper divisors (20742579).

36397413 is a wasteful number, since it uses less digits than its factorization.

36397413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2885 (or 2882 counting only the distinct ones).

The product of its digits is 40824, while the sum is 36.

The square root of 36397413 is about 6033.0268522525. The cubic root of 36397413 is about 331.4033077945.

The spelling of 36397413 in words is "thirty-six million, three hundred ninety-seven thousand, four hundred thirteen".