46488917 has 2 divisors, whose sum is σ = 46488918. Its totient is φ = 46488916.

The previous prime is 46488907. The next prime is 46488929. The reversal of 46488917 is 71988464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46321636 + 167281 = 6806^2 + 409^2 .

It is a cyclic number.

It is not a de Polignac number, because 46488917 - 2⁴ = 46488901 is a prime.

It is a super-2 number, since 2×46488917² = 4322438807665778, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46488907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23244458 + 23244459.

It is an arithmetic number, because the mean of its divisors is an integer number (23244459).

Almost surely, 2^46488917 is an apocalyptic number.

It is an amenable number.

46488917 is a deficient number, since it is larger than the sum of its proper divisors (1).

46488917 is an equidigital number, since it uses as much as digits as its factorization.

46488917 is an evil number, because the sum of its binary digits is even.

The product of its digits is 387072, while the sum is 47.

The square root of 46488917 is about 6818.2781550770. The cubic root of 46488917 is about 359.5697457599.

The spelling of 46488917 in words is "forty-six million, four hundred eighty-eight thousand, nine hundred seventeen".