2454631 has 2 divisors, whose sum is σ = 2454632. Its totient is φ = 2454630.

The previous prime is 2454623. The next prime is 2454637. The reversal of 2454631 is 1364542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2454631 - 2³ = 2454623 is a prime.

It is a super-2 number, since 2×2454631² = 12050426692322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2454596 and 2454605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2454637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227315 + 1227316.

It is an arithmetic number, because the mean of its divisors is an integer number (1227316).

2^2454631 is an apocalyptic number.

2454631 is a deficient number, since it is larger than the sum of its proper divisors (1).

2454631 is an equidigital number, since it uses as much as digits as its factorization.

2454631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 25.

The square root of 2454631 is about 1566.7262045425. The cubic root of 2454631 is about 134.8948609823.

The spelling of 2454631 in words is "two million, four hundred fifty-four thousand, six hundred thirty-one".