361115461 has 16 divisors (see below), whose sum is σ = 420020224. Its totient is φ = 304066224.

The previous prime is 361115441. The next prime is 361115471. The reversal of 361115461 is 164511163.

It is not a de Polignac number, because 361115461 - 2¹¹ = 361113413 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 (361115431) 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, 216316 + ... + 217978.

It is an arithmetic number, because the mean of its divisors is an integer number (26251264).

Almost surely, 2^361115461 is an apocalyptic number.

It is an amenable number.

361115461 is a deficient number, since it is larger than the sum of its proper divisors (58904763).

361115461 is a wasteful number, since it uses less digits than its factorization.

361115461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2200.

The product of its digits is 2160, while the sum is 28.

The square root of 361115461 is about 19003.0382044556. The cubic root of 361115461 is about 712.1126395931.

The spelling of 361115461 in words is "three hundred sixty-one million, one hundred fifteen thousand, four hundred sixty-one".