36474868 has 18 divisors (see below), whose sum is σ = 64505238. Its totient is φ = 18046080.

The previous prime is 36474863. The next prime is 36474869. The reversal of 36474868 is 86847463.

It can be written as a sum of positive squares in 3 ways, for example, as 9972964 + 26501904 = 3158^2 + 5148^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36474863) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 151228 + ... + 151468.

Almost surely, 2^36474868 is an apocalyptic number.

It is an amenable number.

36474868 is a deficient number, since it is larger than the sum of its proper divisors (28030370).

36474868 is a wasteful number, since it uses less digits than its factorization.

36474868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643 (or 400 counting only the distinct ones).

The product of its digits is 774144, while the sum is 46.

The square root of 36474868 is about 6039.4426895203. The cubic root of 36474868 is about 331.6382206131.

It can be divided in two parts, 364748 and 68, that added together give a square (364816 = 604²).

The spelling of 36474868 in words is "thirty-six million, four hundred seventy-four thousand, eight hundred sixty-eight".