361245537 has 48 divisors (see below), whose sum is σ = 570581440. Its totient is φ = 219469824.

The previous prime is 361245527. The next prime is 361245553. The reversal of 361245537 is 735542163.

361245537 is a `hidden beast` number, since 3 + 612 + 4 + 5 + 5 + 37 = 666.

It is not a de Polignac number, because 361245537 - 2⁸ = 361245281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (361245527) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 536433 + ... + 537105.

Almost surely, 2^361245537 is an apocalyptic number.

It is an amenable number.

361245537 is a deficient number, since it is larger than the sum of its proper divisors (209335903).

361245537 is a wasteful number, since it uses less digits than its factorization.

361245537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814 (or 811 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 361245537 is about 19006.4604016634. The cubic root of 361245537 is about 712.1981317733.

The spelling of 361245537 in words is "three hundred sixty-one million, two hundred forty-five thousand, five hundred thirty-seven".