2912450625 has 240 divisors, whose sum is σ = 6725347200. Its totient is φ = 1181952000.

The previous prime is 2912450533. The next prime is 2912450627. The reversal of 2912450625 is 5260542192.

2912450625 is a `hidden beast` number, since 2 + 9 + 1 + 24 + 5 + 0 + 625 = 666.

It is not a de Polignac number, because 2912450625 - 2¹⁴ = 2912434241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2912450625.

It is not an unprimeable number, because it can be changed into a prime (2912450627) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 12718011 + ... + 12718239.

It is an arithmetic number, because the mean of its divisors is an integer number (28022280).

Almost surely, 2^2912450625 is an apocalyptic number.

2912450625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2912450625 is an abundant number, since it is smaller than the sum of its proper divisors (3812896575).

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

2912450625 is a wasteful number, since it uses less digits than its factorization.

2912450625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 2912450625 is about 53967.1254098270. The cubic root of 2912450625 is about 1428.0810528223.

The spelling of 2912450625 in words is "two billion, nine hundred twelve million, four hundred fifty thousand, six hundred twenty-five".