36456404 has 6 divisors (see below), whose sum is σ = 63798714. Its totient is φ = 18228200.

The previous prime is 36456397. The next prime is 36456437. The reversal of 36456404 is 40465463.

It can be written as a sum of positive squares in only one way, i.e., 22543504 + 13912900 = 4748^2 + 3730^2 .

It is a super-2 number, since 2×36456404² = 2658138785222432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4557047 + ... + 4557054.

It is an arithmetic number, because the mean of its divisors is an integer number (10633119).

Almost surely, 2^36456404 is an apocalyptic number.

It is an amenable number.

36456404 is a deficient number, since it is larger than the sum of its proper divisors (27342310).

36456404 is a wasteful number, since it uses less digits than its factorization.

36456404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9114105 (or 9114103 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 36456404 is about 6037.9138781536. The cubic root of 36456404 is about 331.5822514671.

The spelling of 36456404 in words is "thirty-six million, four hundred fifty-six thousand, four hundred four".