36964402 has 4 divisors (see below), whose sum is σ = 55446606. Its totient is φ = 18482200.

The previous prime is 36964399. The next prime is 36964439. The reversal of 36964402 is 20446963.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20446963 = 4483 ⋅4561.

It can be written as a sum of positive squares in only one way, i.e., 22287841 + 14676561 = 4721^2 + 3831^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9241099 + ... + 9241102.

Almost surely, 2^36964402 is an apocalyptic number.

36964402 is a deficient number, since it is larger than the sum of its proper divisors (18482204).

36964402 is a wasteful number, since it uses less digits than its factorization.

36964402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18482203.

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 36964402 is about 6079.8356885692. The cubic root of 36964402 is about 333.1152856189.

The spelling of 36964402 in words is "thirty-six million, nine hundred sixty-four thousand, four hundred two".