46826489 has 2 divisors, whose sum is σ = 46826490. Its totient is φ = 46826488.

The previous prime is 46826419. The next prime is 46826513. The reversal of 46826489 is 98462864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23863225 + 22963264 = 4885^2 + 4792^2 .

It is a cyclic number.

It is not a de Polignac number, because 46826489 - 2²⁴ = 30049273 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46826419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23413244 + 23413245.

It is an arithmetic number, because the mean of its divisors is an integer number (23413245).

Almost surely, 2^46826489 is an apocalyptic number.

It is an amenable number.

46826489 is a deficient number, since it is larger than the sum of its proper divisors (1).

46826489 is an equidigital number, since it uses as much as digits as its factorization.

46826489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 663552, while the sum is 47.

The square root of 46826489 is about 6842.9883092111. The cubic root of 46826489 is about 360.4379674775.

The spelling of 46826489 in words is "forty-six million, eight hundred twenty-six thousand, four hundred eighty-nine".