36124551 has 12 divisors (see below), whose sum is σ = 52232128. Its totient is φ = 24058944.

The previous prime is 36124547. The next prime is 36124573. The reversal of 36124551 is 15542163.

36124551 is a `hidden beast` number, since 3 + 612 + 45 + 5 + 1 = 666.

It is not a de Polignac number, because 36124551 - 2² = 36124547 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 (36124511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15786 + ... + 17928.

Almost surely, 2^36124551 is an apocalyptic number.

36124551 is a deficient number, since it is larger than the sum of its proper divisors (16107577).

36124551 is a wasteful number, since it uses less digits than its factorization.

36124551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4022 (or 4019 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 36124551 is about 6010.3702880937. The cubic root of 36124551 is about 330.5730813400.

The spelling of 36124551 in words is "thirty-six million, one hundred twenty-four thousand, five hundred fifty-one".