46121479 has 2 divisors, whose sum is σ = 46121480. Its totient is φ = 46121478.

The previous prime is 46121441. The next prime is 46121519. The reversal of 46121479 is 97412164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46121479 - 2⁹ = 46120967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46121879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23060739 + 23060740.

It is an arithmetic number, because the mean of its divisors is an integer number (23060740).

Almost surely, 2^46121479 is an apocalyptic number.

46121479 is a deficient number, since it is larger than the sum of its proper divisors (1).

46121479 is an equidigital number, since it uses as much as digits as its factorization.

46121479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 34.

The square root of 46121479 is about 6791.2796290537. The cubic root of 46121479 is about 358.6199193315.

The spelling of 46121479 in words is "forty-six million, one hundred twenty-one thousand, four hundred seventy-nine".