46263691 has 2 divisors, whose sum is σ = 46263692. Its totient is φ = 46263690.

The previous prime is 46263673. The next prime is 46263731. The reversal of 46263691 is 19636264.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46263691 - 2¹¹ = 46261643 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46263691.

It is not a weakly prime, because it can be changed into another prime (46263631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23131845 + 23131846.

It is an arithmetic number, because the mean of its divisors is an integer number (23131846).

Almost surely, 2^46263691 is an apocalyptic number.

46263691 is a deficient number, since it is larger than the sum of its proper divisors (1).

46263691 is an equidigital number, since it uses as much as digits as its factorization.

46263691 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 37.

The square root of 46263691 is about 6801.7417622253. The cubic root of 46263691 is about 358.9881333642.

The spelling of 46263691 in words is "forty-six million, two hundred sixty-three thousand, six hundred ninety-one".