36709401 has 16 divisors (see below), whose sum is σ = 50282496. Its totient is φ = 23809296.

The previous prime is 36709381. The next prime is 36709417. The reversal of 36709401 is 10490763.

It is a happy number.

It is not a de Polignac number, because 36709401 - 2⁵ = 36709369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36709441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49036 + ... + 49778.

It is an arithmetic number, because the mean of its divisors is an integer number (3142656).

Almost surely, 2^36709401 is an apocalyptic number.

It is an amenable number.

36709401 is a deficient number, since it is larger than the sum of its proper divisors (13573095).

36709401 is a wasteful number, since it uses less digits than its factorization.

36709401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 36709401 is about 6058.8283520826. The cubic root of 36709401 is about 332.3475125687.

The spelling of 36709401 in words is "thirty-six million, seven hundred nine thousand, four hundred one".