46129959 has 16 divisors (see below), whose sum is σ = 72361440. Its totient is φ = 28944000.

The previous prime is 46129943. The next prime is 46129997. The reversal of 46129959 is 95992164.

It is not a de Polignac number, because 46129959 - 2⁴ = 46129943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46119959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49792 + ... + 50709.

It is an arithmetic number, because the mean of its divisors is an integer number (4522590).

Almost surely, 2^46129959 is an apocalyptic number.

46129959 is a deficient number, since it is larger than the sum of its proper divisors (26231481).

46129959 is a wasteful number, since it uses less digits than its factorization.

46129959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100527 (or 100521 counting only the distinct ones).

The product of its digits is 174960, while the sum is 45.

The square root of 46129959 is about 6791.9039304160. The cubic root of 46129959 is about 358.6418968758.

The spelling of 46129959 in words is "forty-six million, one hundred twenty-nine thousand, nine hundred fifty-nine".