361263056 has 160 divisors (see below), whose sum is σ = 946225152. Its totient is φ = 129300480.

The previous prime is 361263053. The next prime is 361263059. The reversal of 361263056 is 650362163.

361263056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (361263053) and next prime (361263059).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361263053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 984185 + ... + 984551.

Almost surely, 2^361263056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 361263056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (473112576).

361263056 is an abundant number, since it is smaller than the sum of its proper divisors (584962096).

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

361263056 is a wasteful number, since it uses less digits than its factorization.

361263056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 361263056 is about 19006.9212656863. The cubic root of 361263056 is about 712.2096445313.

The spelling of 361263056 in words is "three hundred sixty-one million, two hundred sixty-three thousand, fifty-six".