46690459 has 2 divisors, whose sum is σ = 46690460. Its totient is φ = 46690458.

The previous prime is 46690453. The next prime is 46690481. The reversal of 46690459 is 95409664.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46690459 - 2⁹ = 46689947 is a prime.

It is not a weakly prime, because it can be changed into another prime (46690453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23345229 + 23345230.

It is an arithmetic number, because the mean of its divisors is an integer number (23345230).

Almost surely, 2^46690459 is an apocalyptic number.

46690459 is a deficient number, since it is larger than the sum of its proper divisors (1).

46690459 is an equidigital number, since it uses as much as digits as its factorization.

46690459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 46690459 is about 6833.0417092244. The cubic root of 46690459 is about 360.0886073044.

The spelling of 46690459 in words is "forty-six million, six hundred ninety thousand, four hundred fifty-nine".