2927469670225 has 9 divisors (see below), whose sum is σ = 3630072999217. Its totient is φ = 2341968892240.

The previous prime is 2927469670219. The next prime is 2927469670231. The reversal of 2927469670225 is 5220769647292.

The square root of 2927469670225 is 1710985.

It is a perfect power (a square), and thus also a powerful number.

2927469670225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2927469670219) and next prime (2927469670231).

It can be written as a sum of positive squares in 4 ways, for example, as 256676996689 + 2670792673536 = 506633^2 + 1634256^2 .

It is not a de Polignac number, because 2927469670225 - 2³³ = 2918879735633 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8383827 + ... + 8726023.

Almost surely, 2^{2927469670225} is an apocalyptic number.

2927469670225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2927469670225 is the 1710985-th square number.

2927469670225 is the 855493-rd centered octagonal number.

It is an amenable number.

2927469670225 is a deficient number, since it is larger than the sum of its proper divisors (702603328992).

2927469670225 is an frugal number, since it uses more digits than its factorization.

2927469670225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684404 (or 342202 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 61.

The spelling of 2927469670225 in words is "two trillion, nine hundred twenty-seven billion, four hundred sixty-nine million, six hundred seventy thousand, two hundred twenty-five".