1806130296 has 48 divisors (see below), whose sum is σ = 4893860400. Its totient is φ = 601765632.

The previous prime is 1806130283. The next prime is 1806130309. The reversal of 1806130296 is 6920316081.

1806130296 is a `hidden beast` number, since 18 + 0 + 613 + 0 + 29 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (1806130283) and next prime (1806130309).

It is a super-2 number, since 2×1806130296² = 6524213292258095232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1806130296.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203520 + ... + 212208.

It is an arithmetic number, because the mean of its divisors is an integer number (101955425).

Almost surely, 2^1806130296 is an apocalyptic number.

It is an amenable number.

1806130296 is an abundant number, since it is smaller than the sum of its proper divisors (3087730104).

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

1806130296 is a wasteful number, since it uses less digits than its factorization.

1806130296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11588 (or 11581 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 1806130296 is about 42498.5916943138. The cubic root of 1806130296 is about 1217.8197861611.

The spelling of 1806130296 in words is "one billion, eight hundred six million, one hundred thirty thousand, two hundred ninety-six".