46073389 has 2 divisors, whose sum is σ = 46073390. Its totient is φ = 46073388.

The previous prime is 46073387. The next prime is 46073407. The reversal of 46073389 is 98337064.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40513225 + 5560164 = 6365^2 + 2358^2 .

It is a cyclic number.

It is not a de Polignac number, because 46073389 - 2¹ = 46073387 is a prime.

Together with 46073387, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46073387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23036694 + 23036695.

It is an arithmetic number, because the mean of its divisors is an integer number (23036695).

Almost surely, 2^46073389 is an apocalyptic number.

It is an amenable number.

46073389 is a deficient number, since it is larger than the sum of its proper divisors (1).

46073389 is an equidigital number, since it uses as much as digits as its factorization.

46073389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 46073389 is about 6787.7381357857. The cubic root of 46073389 is about 358.4952339007.

The spelling of 46073389 in words is "forty-six million, seventy-three thousand, three hundred eighty-nine".