46591879 has 4 divisors (see below), whose sum is σ = 46828584. Its totient is φ = 46355176.

The previous prime is 46591873. The next prime is 46591901. The reversal of 46591879 is 97819564.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46591879 - 2⁵ = 46591847 is a prime.

It is a super-3 number, since 3×46591879³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46591873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118057 + ... + 118450.

It is an arithmetic number, because the mean of its divisors is an integer number (11707146).

Almost surely, 2^46591879 is an apocalyptic number.

46591879 is a deficient number, since it is larger than the sum of its proper divisors (236705).

46591879 is a wasteful number, since it uses less digits than its factorization.

46591879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236704.

The product of its digits is 544320, while the sum is 49.

The square root of 46591879 is about 6825.8244190720. The cubic root of 46591879 is about 359.8350041228.

The spelling of 46591879 in words is "forty-six million, five hundred ninety-one thousand, eight hundred seventy-nine".