2925469 has 2 divisors, whose sum is σ = 2925470. Its totient is φ = 2925468.

The previous prime is 2925467. The next prime is 2925511. The reversal of 2925469 is 9645292.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2924100 + 1369 = 1710^2 + 37^2 .

It is a cyclic number.

It is not a de Polignac number, because 2925469 - 2¹ = 2925467 is a prime.

It is a super-2 number, since 2×2925469² = 17116737739922, which contains 22 as substring.

Together with 2925467, it forms a pair of twin primes.

It is a Chen prime.

2925469 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2925463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1462734 + 1462735.

It is an arithmetic number, because the mean of its divisors is an integer number (1462735).

2^2925469 is an apocalyptic number.

2925469 is the 988-th hex number.

It is an amenable number.

2925469 is a deficient number, since it is larger than the sum of its proper divisors (1).

2925469 is an equidigital number, since it uses as much as digits as its factorization.

2925469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 37.

The square root of 2925469 is about 1710.4002455566. The cubic root of 2925469 is about 143.0205685445.

The spelling of 2925469 in words is "two million, nine hundred twenty-five thousand, four hundred sixty-nine".