361080402 has 16 divisors (see below), whose sum is σ = 731303040. Its totient is φ = 118836432.

The previous prime is 361080397. The next prime is 361080407. The reversal of 361080402 is 204080163.

It is a happy number.

361080402 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 (361080397) and next prime (361080407).

It is not an unprimeable number, because it can be changed into a prime (361080407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380413 + ... + 381360.

It is an arithmetic number, because the mean of its divisors is an integer number (45706440).

Almost surely, 2^361080402 is an apocalyptic number.

361080402 is an abundant number, since it is smaller than the sum of its proper divisors (370222638).

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

361080402 is a wasteful number, since it uses less digits than its factorization.

361080402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761857.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 361080402 is about 19002.1157243082. The cubic root of 361080402 is about 712.0895936261.

The spelling of 361080402 in words is "three hundred sixty-one million, eighty thousand, four hundred two".