46122439 has 8 divisors (see below), whose sum is σ = 50500368. Its totient is φ = 41775360.

The previous prime is 46122437. The next prime is 46122449. The reversal of 46122439 is 93422164.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46122439 - 2¹ = 46122437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46122439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46122437) 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 7 ways as a sum of consecutive naturals, for example, 4522 + ... + 10615.

It is an arithmetic number, because the mean of its divisors is an integer number (6312546).

Almost surely, 2^46122439 is an apocalyptic number.

46122439 is a deficient number, since it is larger than the sum of its proper divisors (4377929).

46122439 is a wasteful number, since it uses less digits than its factorization.

46122439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15425.

The product of its digits is 10368, while the sum is 31.

The square root of 46122439 is about 6791.3503075603. The cubic root of 46122439 is about 358.6224074906.

The spelling of 46122439 in words is "forty-six million, one hundred twenty-two thousand, four hundred thirty-nine".