361090030 has 128 divisors (see below), whose sum is σ = 827366400. Its totient is φ = 110647296.

The previous prime is 361089973. The next prime is 361090033. The reversal of 361090030 is 30090163.

It is a super-3 number, since 3×361090030³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 361089983 and 361090010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361090033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2597701 + ... + 2597839.

It is an arithmetic number, because the mean of its divisors is an integer number (6463800).

Almost surely, 2^361090030 is an apocalyptic number.

361090030 is an abundant number, since it is smaller than the sum of its proper divisors (466276370).

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

361090030 is a wasteful number, since it uses less digits than its factorization.

361090030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266.

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 361090030 is about 19002.3690628300. The cubic root of 361090030 is about 712.0959227222.

The spelling of 361090030 in words is "three hundred sixty-one million, ninety thousand, thirty".