41146631 has 2 divisors, whose sum is σ = 41146632. Its totient is φ = 41146630.

The previous prime is 41146607. The next prime is 41146639. The reversal of 41146631 is 13664114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41146631 - 2¹⁰ = 41145607 is a prime.

It is a super-2 number, since 2×41146631² = 3386090485300322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41146631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41146639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20573315 + 20573316.

It is an arithmetic number, because the mean of its divisors is an integer number (20573316).

Almost surely, 2^41146631 is an apocalyptic number.

41146631 is a deficient number, since it is larger than the sum of its proper divisors (1).

41146631 is an equidigital number, since it uses as much as digits as its factorization.

41146631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 26.

The square root of 41146631 is about 6414.5639758288. The cubic root of 41146631 is about 345.2323045111.

The spelling of 41146631 in words is "forty-one million, one hundred forty-six thousand, six hundred thirty-one".