36426388 has 24 divisors (see below), whose sum is σ = 66729600. Its totient is φ = 17365920.

The previous prime is 36426329. The next prime is 36426419. The reversal of 36426388 is 88362463.

It is a self number, because there is not a number n which added to its sum of digits gives 36426388.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54778 + ... + 55438.

It is an arithmetic number, because the mean of its divisors is an integer number (2780400).

Almost surely, 2^36426388 is an apocalyptic number.

It is an amenable number.

36426388 is a deficient number, since it is larger than the sum of its proper divisors (30303212).

36426388 is a wasteful number, since it uses less digits than its factorization.

36426388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287 (or 1285 counting only the distinct ones).

The product of its digits is 165888, while the sum is 40.

The square root of 36426388 is about 6035.4277396055. The cubic root of 36426388 is about 331.4912248844.

The spelling of 36426388 in words is "thirty-six million, four hundred twenty-six thousand, three hundred eighty-eight".