2308000156 has 36 divisors (see below), whose sum is σ = 5125563576. Its totient is φ = 899220000.

The previous prime is 2308000153. The next prime is 2308000157. The reversal of 2308000156 is 6510008032.

It is a happy number.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2308000156.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2308000151) 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 11 ways as a sum of consecutive naturals, for example, 533095 + ... + 537406.

It is an arithmetic number, because the mean of its divisors is an integer number (142376766).

Almost surely, 2^2308000156 is an apocalyptic number.

It is an amenable number.

2308000156 is an abundant number, since it is smaller than the sum of its proper divisors (2817563420).

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

2308000156 is a wasteful number, since it uses less digits than its factorization.

2308000156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070530 (or 1070521 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2308000156 is about 48041.6502214485. The cubic root of 2308000156 is about 1321.5348224464.

Adding to 2308000156 its reverse (6510008032), we get a palindrome (8818008188).

The spelling of 2308000156 in words is "two billion, three hundred eight million, one hundred fifty-six", and thus it is an aban number.