2900747925 has 36 divisors (see below), whose sum is σ = 5421465504. Its totient is φ = 1479799200.

The previous prime is 2900747923. The next prime is 2900747933. The reversal of 2900747925 is 5297470092.

It is not a de Polignac number, because 2900747925 - 2¹ = 2900747923 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2900747923) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 275091 + ... + 285440.

It is an arithmetic number, because the mean of its divisors is an integer number (150596264).

Almost surely, 2^2900747925 is an apocalyptic number.

2900747925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2900747925 is a deficient number, since it is larger than the sum of its proper divisors (2520717579).

2900747925 is a wasteful number, since it uses less digits than its factorization.

2900747925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560570 (or 560562 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 2900747925 is about 53858.5919329498. The cubic root of 2900747925 is about 1426.1657312392.

The spelling of 2900747925 in words is "two billion, nine hundred million, seven hundred forty-seven thousand, nine hundred twenty-five".