36968401 has 8 divisors (see below), whose sum is σ = 37820520. Its totient is φ = 36122112.

The previous prime is 36968381. The next prime is 36968411. The reversal of 36968401 is 10486963.

It can be written as a sum of positive squares in 4 ways, for example, as 3154176 + 33814225 = 1776^2 + 5815^2 .

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-36968401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36968411) 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, 12961 + ... + 15553.

It is an arithmetic number, because the mean of its divisors is an integer number (4727565).

Almost surely, 2^36968401 is an apocalyptic number.

It is an amenable number.

36968401 is a deficient number, since it is larger than the sum of its proper divisors (852119).

36968401 is a wasteful number, since it uses less digits than its factorization.

36968401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 36968401 is about 6080.1645536943. The cubic root of 36968401 is about 333.1272978967.

The spelling of 36968401 in words is "thirty-six million, nine hundred sixty-eight thousand, four hundred one".