36928901 has 4 divisors (see below), whose sum is σ = 36948492. Its totient is φ = 36909312.

The previous prime is 36928897. The next prime is 36928909. The reversal of 36928901 is 10982963.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 940900 + 35988001 = 970^2 + 5999^2 .

It is a cyclic number.

It is not a de Polignac number, because 36928901 - 2² = 36928897 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36928909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6626 + ... + 10851.

It is an arithmetic number, because the mean of its divisors is an integer number (9237123).

Almost surely, 2^36928901 is an apocalyptic number.

It is an amenable number.

36928901 is a deficient number, since it is larger than the sum of its proper divisors (19591).

36928901 is a wasteful number, since it uses less digits than its factorization.

36928901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19590.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 36928901 is about 6076.9154182035. The cubic root of 36928901 is about 333.0086089872.

The spelling of 36928901 in words is "thirty-six million, nine hundred twenty-eight thousand, nine hundred one".