36464947 has 8 divisors (see below), whose sum is σ = 36817920. Its totient is φ = 36114120.

The previous prime is 36464929. The next prime is 36464957. The reversal of 36464947 is 74946463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36464947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36464917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64488 + ... + 65050.

It is an arithmetic number, because the mean of its divisors is an integer number (4602240).

Almost surely, 2^36464947 is an apocalyptic number.

36464947 is a deficient number, since it is larger than the sum of its proper divisors (352973).

36464947 is a wasteful number, since it uses less digits than its factorization.

36464947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073.

The product of its digits is 435456, while the sum is 43.

The square root of 36464947 is about 6038.6212830414. The cubic root of 36464947 is about 331.6081498519.

The spelling of 36464947 in words is "thirty-six million, four hundred sixty-four thousand, nine hundred forty-seven".