361157136 has 20 divisors (see below), whose sum is σ = 932989392. Its totient is φ = 120385696.

The previous prime is 361157089. The next prime is 361157143. The reversal of 361157136 is 631751163.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 361157097 and 361157106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3762006 + ... + 3762101.

Almost surely, 2^361157136 is an apocalyptic number.

It is an amenable number.

361157136 is an abundant number, since it is smaller than the sum of its proper divisors (571832256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

361157136 is a wasteful number, since it uses less digits than its factorization.

361157136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7524118 (or 7524112 counting only the distinct ones).

The product of its digits is 11340, while the sum is 33.

The square root of 361157136 is about 19004.1347080050. The cubic root of 361157136 is about 712.1400326349.

The spelling of 361157136 in words is "three hundred sixty-one million, one hundred fifty-seven thousand, one hundred thirty-six".