46964399 has 2 divisors, whose sum is σ = 46964400. Its totient is φ = 46964398.

The previous prime is 46964389. The next prime is 46964429. The reversal of 46964399 is 99346964.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46964399 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46964329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23482199 + 23482200.

It is an arithmetic number, because the mean of its divisors is an integer number (23482200).

Almost surely, 2^46964399 is an apocalyptic number.

46964399 is a deficient number, since it is larger than the sum of its proper divisors (1).

46964399 is an equidigital number, since it uses as much as digits as its factorization.

46964399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1259712, while the sum is 50.

The square root of 46964399 is about 6853.0576387478. The cubic root of 46964399 is about 360.7914659783.

The spelling of 46964399 in words is "forty-six million, nine hundred sixty-four thousand, three hundred ninety-nine".