46880809 has 8 divisors (see below), whose sum is σ = 49415040. Its totient is φ = 44353296.

The previous prime is 46880797. The next prime is 46880857. The reversal of 46880809 is 90808864.

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

It is not a de Polignac number, because 46880809 - 2⁹ = 46880297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46880609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19839 + ... + 22075.

It is an arithmetic number, because the mean of its divisors is an integer number (6176880).

Almost surely, 2^46880809 is an apocalyptic number.

It is an amenable number.

46880809 is a deficient number, since it is larger than the sum of its proper divisors (2534231).

46880809 is a wasteful number, since it uses less digits than its factorization.

46880809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3359.

The product of its (nonzero) digits is 110592, while the sum is 43.

The square root of 46880809 is about 6846.9561850504. The cubic root of 46880809 is about 360.5772862332.

The spelling of 46880809 in words is "forty-six million, eight hundred eighty thousand, eight hundred nine".