2897504725 has 12 divisors (see below), whose sum is σ = 3638388160. Its totient is φ = 2288660400.

The previous prime is 2897504719. The next prime is 2897504747. The reversal of 2897504725 is 5274057982.

It is not a de Polignac number, because 2897504725 - 2¹⁷ = 2897373653 is a prime.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 731571 + ... + 735520.

Almost surely, 2^2897504725 is an apocalyptic number.

2897504725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2897504725 is a deficient number, since it is larger than the sum of its proper divisors (740883435).

2897504725 is a wasteful number, since it uses less digits than its factorization.

2897504725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467180 (or 1467175 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 49.

The square root of 2897504725 is about 53828.4750387748. The cubic root of 2897504725 is about 1425.6340217528.

The spelling of 2897504725 in words is "two billion, eight hundred ninety-seven million, five hundred four thousand, seven hundred twenty-five".