36411642 has 12 divisors (see below), whose sum is σ = 78891930. Its totient is φ = 12137208.

The previous prime is 36411631. The next prime is 36411659. The reversal of 36411642 is 24611463.

36411642 is a `hidden beast` number, since 3 + 6 + 4 + 11 + 642 = 666.

It can be written as a sum of positive squares in only one way, i.e., 36252441 + 159201 = 6021^2 + 399^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1011417 + ... + 1011452.

Almost surely, 2^36411642 is an apocalyptic number.

36411642 is an abundant number, since it is smaller than the sum of its proper divisors (42480288).

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

36411642 is a wasteful number, since it uses less digits than its factorization.

36411642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022877 (or 2022874 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 36411642 is about 6034.2059958208. The cubic root of 36411642 is about 331.4464878168.

The spelling of 36411642 in words is "thirty-six million, four hundred eleven thousand, six hundred forty-two".