46790839 has 2 divisors, whose sum is σ = 46790840. Its totient is φ = 46790838.

The previous prime is 46790819. The next prime is 46790879. The reversal of 46790839 is 93809764.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46790839 - 2⁹ = 46790327 is a prime.

It is a super-2 number, since 2×46790839² = 4378765228647842, 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 (46790819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23395419 + 23395420.

It is an arithmetic number, because the mean of its divisors is an integer number (23395420).

Almost surely, 2^46790839 is an apocalyptic number.

46790839 is a deficient number, since it is larger than the sum of its proper divisors (1).

46790839 is an equidigital number, since it uses as much as digits as its factorization.

46790839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 46790839 is about 6840.3829571158. The cubic root of 46790839 is about 360.3464745633.

The spelling of 46790839 in words is "forty-six million, seven hundred ninety thousand, eight hundred thirty-nine".