46599389 has 2 divisors, whose sum is σ = 46599390. Its totient is φ = 46599388.

The previous prime is 46599373. The next prime is 46599409. The reversal of 46599389 is 98399564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40424164 + 6175225 = 6358^2 + 2485^2 .

It is a cyclic number.

It is not a de Polignac number, because 46599389 - 2⁴ = 46599373 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46599389.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46599089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23299694 + 23299695.

It is an arithmetic number, because the mean of its divisors is an integer number (23299695).

Almost surely, 2^46599389 is an apocalyptic number.

It is an amenable number.

46599389 is a deficient number, since it is larger than the sum of its proper divisors (1).

46599389 is an equidigital number, since it uses as much as digits as its factorization.

46599389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2099520, while the sum is 53.

The square root of 46599389 is about 6826.3745136053. The cubic root of 46599389 is about 359.8543366457.

The spelling of 46599389 in words is "forty-six million, five hundred ninety-nine thousand, three hundred eighty-nine".