46814439 has 16 divisors (see below), whose sum is σ = 73797120. Its totient is φ = 25828320.

The previous prime is 46814429. The next prime is 46814479. The reversal of 46814439 is 93441864.

It is a happy number.

It is not a de Polignac number, because 46814439 - 2²¹ = 44717287 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46814397 and 46814406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46814419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37827 + ... + 39044.

It is an arithmetic number, because the mean of its divisors is an integer number (4612320).

Almost surely, 2^46814439 is an apocalyptic number.

46814439 is a deficient number, since it is larger than the sum of its proper divisors (26982681).

46814439 is a wasteful number, since it uses less digits than its factorization.

46814439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76910.

The product of its digits is 82944, while the sum is 39.

The square root of 46814439 is about 6842.1077892708. The cubic root of 46814439 is about 360.4070472995.

The spelling of 46814439 in words is "forty-six million, eight hundred fourteen thousand, four hundred thirty-nine".