46928689 has 4 divisors (see below), whose sum is σ = 49398640. Its totient is φ = 44458740.

The previous prime is 46928683. The next prime is 46928711. The reversal of 46928689 is 98682964.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46928689 - 2³ = 46928681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46928681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1234947 + ... + 1234984.

It is an arithmetic number, because the mean of its divisors is an integer number (12349660).

Almost surely, 2^46928689 is an apocalyptic number.

It is an amenable number.

46928689 is a deficient number, since it is larger than the sum of its proper divisors (2469951).

46928689 is a wasteful number, since it uses less digits than its factorization.

46928689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2469950.

The product of its digits is 1492992, while the sum is 52.

The square root of 46928689 is about 6850.4517369295. The cubic root of 46928689 is about 360.6999986088.

The spelling of 46928689 in words is "forty-six million, nine hundred twenty-eight thousand, six hundred eighty-nine".