36922457 has 16 divisors (see below), whose sum is σ = 44782080. Its totient is φ = 29980800.

The previous prime is 36922441. The next prime is 36922471. The reversal of 36922457 is 75422963.

It is a cyclic number.

It is not a de Polignac number, because 36922457 - 2⁴ = 36922441 is a prime.

It is a super-3 number, since 3×36922457³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36922457.

It is not an unprimeable number, because it can be changed into a prime (36922957) 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, 269 + ... + 8597.

It is an arithmetic number, because the mean of its divisors is an integer number (2798880).

Almost surely, 2^36922457 is an apocalyptic number.

It is an amenable number.

36922457 is a deficient number, since it is larger than the sum of its proper divisors (7859623).

36922457 is a wasteful number, since it uses less digits than its factorization.

36922457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8384.

The product of its digits is 90720, while the sum is 38.

The square root of 36922457 is about 6076.3851918719. The cubic root of 36922457 is about 332.9892381399.

The spelling of 36922457 in words is "thirty-six million, nine hundred twenty-two thousand, four hundred fifty-seven".