2749015025 has 24 divisors (see below), whose sum is σ = 3518420640. Its totient is φ = 2129592960.

The previous prime is 2749015013. The next prime is 2749015037. The reversal of 2749015025 is 5205109472.

It is an interprime number because it is at equal distance from previous prime (2749015013) and next prime (2749015037).

It is not a de Polignac number, because 2749015025 - 2⁸ = 2749014769 is a prime.

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, 84917 + ... + 112733.

It is an arithmetic number, because the mean of its divisors is an integer number (146600860).

Almost surely, 2^2749015025 is an apocalyptic number.

2749015025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2749015025 is a deficient number, since it is larger than the sum of its proper divisors (769405615).

2749015025 is a wasteful number, since it uses less digits than its factorization.

2749015025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27953 (or 27948 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 2749015025 is about 52431.0501992855. The cubic root of 2749015025 is about 1400.8523763418.

The spelling of 2749015025 in words is "two billion, seven hundred forty-nine million, fifteen thousand, twenty-five".