2495555412 has 24 divisors (see below), whose sum is σ = 6654814656. Its totient is φ = 713015808.

The previous prime is 2495555401. The next prime is 2495555417. The reversal of 2495555412 is 2145555942.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2495555417) 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 7 ways as a sum of consecutive naturals, for example, 14854413 + ... + 14854580.

It is an arithmetic number, because the mean of its divisors is an integer number (277283944).

Almost surely, 2^2495555412 is an apocalyptic number.

It is an amenable number.

2495555412 is an abundant number, since it is smaller than the sum of its proper divisors (4159259244).

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

2495555412 is a wasteful number, since it uses less digits than its factorization.

2495555412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29709007 (or 29709005 counting only the distinct ones).

The product of its digits is 360000, while the sum is 42.

The square root of 2495555412 is about 49955.5343480580. The cubic root of 2495555412 is about 1356.4040333254.

The spelling of 2495555412 in words is "two billion, four hundred ninety-five million, five hundred fifty-five thousand, four hundred twelve".