2529290412 has 72 divisors (see below), whose sum is σ = 7341821760. Its totient is φ = 726109920.

The previous prime is 2529290389. The next prime is 2529290441. The reversal of 2529290412 is 2140929252.

2529290412 is a `hidden beast` number, since 2 + 529 + 2 + 90 + 41 + 2 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160558 + ... + 175605.

Almost surely, 2^2529290412 is an apocalyptic number.

2529290412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2529290412 is an abundant number, since it is smaller than the sum of its proper divisors (4812531348).

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

2529290412 is a wasteful number, since it uses less digits than its factorization.

2529290412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336203 (or 336198 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 2529290412 is about 50292.0511810763. The cubic root of 2529290412 is about 1362.4886691199.

The spelling of 2529290412 in words is "two billion, five hundred twenty-nine million, two hundred ninety thousand, four hundred twelve".