46906879 has 2 divisors, whose sum is σ = 46906880. Its totient is φ = 46906878.

The previous prime is 46906843. The next prime is 46906883. The reversal of 46906879 is 97860964.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46906879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46906819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23453439 + 23453440.

It is an arithmetic number, because the mean of its divisors is an integer number (23453440).

Almost surely, 2^46906879 is an apocalyptic number.

46906879 is a deficient number, since it is larger than the sum of its proper divisors (1).

46906879 is an equidigital number, since it uses as much as digits as its factorization.

46906879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 46906879 is about 6848.8596861083. The cubic root of 46906879 is about 360.6441117860.

The spelling of 46906879 in words is "forty-six million, nine hundred six thousand, eight hundred seventy-nine".