36799551 has 6 divisors (see below), whose sum is σ = 53154920. Its totient is φ = 24533028.

The previous prime is 36799541. The next prime is 36799559. The reversal of 36799551 is 15599763.

36799551 is a `hidden beast` number, since 3 + 6 + 7 + 99 + 551 = 666.

It is not a de Polignac number, because 36799551 - 2¹⁷ = 36668479 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36799497 and 36799506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36799559) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2044411 + ... + 2044428.

Almost surely, 2^36799551 is an apocalyptic number.

36799551 is a deficient number, since it is larger than the sum of its proper divisors (16355369).

36799551 is a wasteful number, since it uses less digits than its factorization.

36799551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4088845 (or 4088842 counting only the distinct ones).

The product of its digits is 255150, while the sum is 45.

The square root of 36799551 is about 6066.2633473993. The cubic root of 36799551 is about 332.6193469846.

The spelling of 36799551 in words is "thirty-six million, seven hundred ninety-nine thousand, five hundred fifty-one".