3506454631 has 2 divisors, whose sum is σ = 3506454632. Its totient is φ = 3506454630.

The previous prime is 3506454619. The next prime is 3506454701. The reversal of 3506454631 is 1364546053.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3506454631 - 2¹¹ = 3506452583 is a prime.

It is a super-2 number, since 2×3506454631² = 24590448158522692322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3506454031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1753227315 + 1753227316.

It is an arithmetic number, because the mean of its divisors is an integer number (1753227316).

Almost surely, 2^3506454631 is an apocalyptic number.

3506454631 is a deficient number, since it is larger than the sum of its proper divisors (1).

3506454631 is an equidigital number, since it uses as much as digits as its factorization.

3506454631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 3506454631 is about 59215.3242919432. The cubic root of 3506454631 is about 1519.2272490311.

The spelling of 3506454631 in words is "three billion, five hundred six million, four hundred fifty-four thousand, six hundred thirty-one".