7452469 has 2 divisors, whose sum is σ = 7452470. Its totient is φ = 7452468.

The previous prime is 7452457. The next prime is 7452479. The reversal of 7452469 is 9642547.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5349969 + 2102500 = 2313^2 + 1450^2 .

It is a cyclic number.

It is not a de Polignac number, because 7452469 - 2⁹ = 7451957 is a prime.

It is a super-2 number, since 2×7452469² = 111078588391922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7452479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3726234 + 3726235.

It is an arithmetic number, because the mean of its divisors is an integer number (3726235).

Almost surely, 2^7452469 is an apocalyptic number.

It is an amenable number.

7452469 is a deficient number, since it is larger than the sum of its proper divisors (1).

7452469 is an equidigital number, since it uses as much as digits as its factorization.

7452469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 37.

The square root of 7452469 is about 2729.9210611298. The cubic root of 7452469 is about 195.3289997240.

It can be divided in two parts, 7452 and 469, that added together give a square (7921 = 89²).

The spelling of 7452469 in words is "seven million, four hundred fifty-two thousand, four hundred sixty-nine".