361122463 has 4 divisors (see below), whose sum is σ = 388901128. Its totient is φ = 333343800.

The previous prime is 361122457. The next prime is 361122469. The reversal of 361122463 is 364221163.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (361122457) and next prime (361122469).

It is a cyclic number.

It is not a de Polignac number, because 361122463 - 2⁵ = 361122431 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 (361122469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13889313 + ... + 13889338.

It is an arithmetic number, because the mean of its divisors is an integer number (97225282).

Almost surely, 2^361122463 is an apocalyptic number.

361122463 is a deficient number, since it is larger than the sum of its proper divisors (27778665).

361122463 is a wasteful number, since it uses less digits than its factorization.

361122463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27778664.

The product of its digits is 5184, while the sum is 28.

The square root of 361122463 is about 19003.2224372605. Note that the first 3 decimals coincide. The cubic root of 361122463 is about 712.1172421658.

The spelling of 361122463 in words is "three hundred sixty-one million, one hundred twenty-two thousand, four hundred sixty-three".