36418040 has 16 divisors (see below), whose sum is σ = 81940680. Its totient is φ = 14567200.

The previous prime is 36418009. The next prime is 36418043. The reversal of 36418040 is 4081463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36418043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455186 + ... + 455265.

Almost surely, 2^36418040 is an apocalyptic number.

It is an amenable number.

36418040 is an abundant number, since it is smaller than the sum of its proper divisors (45522640).

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

36418040 is a wasteful number, since it uses less digits than its factorization.

36418040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910462 (or 910458 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 36418040 is about 6034.7361168489. The cubic root of 36418040 is about 331.4658998356.

The spelling of 36418040 in words is "thirty-six million, four hundred eighteen thousand, forty".