46874879 has 4 divisors (see below), whose sum is σ = 46897584. Its totient is φ = 46852176.

The previous prime is 46874857. The next prime is 46874917. The reversal of 46874879 is 97847864.

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 46874879 - 2¹² = 46870783 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 46874879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46879879) 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, 7907 + ... + 12500.

It is an arithmetic number, because the mean of its divisors is an integer number (11724396).

Almost surely, 2^46874879 is an apocalyptic number.

46874879 is a deficient number, since it is larger than the sum of its proper divisors (22705).

46874879 is a wasteful number, since it uses less digits than its factorization.

46874879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22704.

The product of its digits is 2709504, while the sum is 53.

The square root of 46874879 is about 6846.5231322183. The cubic root of 46874879 is about 360.5620823327.

The spelling of 46874879 in words is "forty-six million, eight hundred seventy-four thousand, eight hundred seventy-nine".