46918799 has 2 divisors, whose sum is σ = 46918800. Its totient is φ = 46918798.

The previous prime is 46918763. The next prime is 46918867. The reversal of 46918799 is 99781964.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46918799 - 2¹⁶ = 46853263 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46918799.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46918709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23459399 + 23459400.

It is an arithmetic number, because the mean of its divisors is an integer number (23459400).

Almost surely, 2^46918799 is an apocalyptic number.

46918799 is a deficient number, since it is larger than the sum of its proper divisors (1).

46918799 is an equidigital number, since it uses as much as digits as its factorization.

46918799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 979776, while the sum is 53.

The square root of 46918799 is about 6849.7298486875. The cubic root of 46918799 is about 360.6746582204.

The spelling of 46918799 in words is "forty-six million, nine hundred eighteen thousand, seven hundred ninety-nine".