2929630225 has 12 divisors (see below), whose sum is σ = 3692296540. Its totient is φ = 2305281600.

The previous prime is 2929630219. The next prime is 2929630229. The reversal of 2929630225 is 5220369292.

2929630225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 388562944 + 2541067281 = 19712^2 + 50409^2 .

It is not a de Polignac number, because 2929630225 - 2⁷ = 2929630097 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2929630229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 959010 + ... + 962059.

Almost surely, 2^2929630225 is an apocalyptic number.

2929630225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2929630225 is a deficient number, since it is larger than the sum of its proper divisors (762666315).

2929630225 is a wasteful number, since it uses less digits than its factorization.

2929630225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1921140 (or 1921135 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 2929630225 is about 54126.0586501548. The cubic root of 2929630225 is about 1430.8834785431.

The spelling of 2929630225 in words is "two billion, nine hundred twenty-nine million, six hundred thirty thousand, two hundred twenty-five".