2457461 has 2 divisors, whose sum is σ = 2457462. Its totient is φ = 2457460.

The previous prime is 2457449. The next prime is 2457467. The reversal of 2457461 is 1647542.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1612900 + 844561 = 1270^2 + 919^2 .

It is a cyclic number.

It is not a de Polignac number, because 2457461 - 2⁶ = 2457397 is a prime.

It is a super-2 number, since 2×2457461² = 12078229133042, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2457467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1228730 + 1228731.

It is an arithmetic number, because the mean of its divisors is an integer number (1228731).

2^2457461 is an apocalyptic number.

It is an amenable number.

2457461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2457461 is an equidigital number, since it uses as much as digits as its factorization.

2457461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6720, while the sum is 29.

The square root of 2457461 is about 1567.6291015416. The cubic root of 2457461 is about 134.9466821915.

The spelling of 2457461 in words is "two million, four hundred fifty-seven thousand, four hundred sixty-one".