46812479 has 4 divisors (see below), whose sum is σ = 53499984. Its totient is φ = 40124976.

The previous prime is 46812473. The next prime is 46812481. The reversal of 46812479 is 97421864.

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 46812479 - 2⁴ = 46812463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46812473) 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, 3343742 + ... + 3343755.

It is an arithmetic number, because the mean of its divisors is an integer number (13374996).

Almost surely, 2^46812479 is an apocalyptic number.

46812479 is a deficient number, since it is larger than the sum of its proper divisors (6687505).

46812479 is an equidigital number, since it uses as much as digits as its factorization.

46812479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6687504.

The product of its digits is 96768, while the sum is 41.

The square root of 46812479 is about 6841.9645570552. The cubic root of 46812479 is about 360.4020174577.

The spelling of 46812479 in words is "forty-six million, eight hundred twelve thousand, four hundred seventy-nine".