46891023 has 8 divisors (see below), whose sum is σ = 62611200. Its totient is φ = 31215768.

The previous prime is 46891001. The next prime is 46891093. The reversal of 46891023 is 32019864.

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

It is not a de Polignac number, because 46891023 - 2²¹ = 44793871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46891093) 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 7 ways as a sum of consecutive naturals, for example, 8713 + ... + 13026.

It is an arithmetic number, because the mean of its divisors is an integer number (7826400).

Almost surely, 2^46891023 is an apocalyptic number.

46891023 is a deficient number, since it is larger than the sum of its proper divisors (15720177).

46891023 is a wasteful number, since it uses less digits than its factorization.

46891023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22461.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 46891023 is about 6847.7020233068. The cubic root of 46891023 is about 360.6034708565.

The spelling of 46891023 in words is "forty-six million, eight hundred ninety-one thousand, twenty-three".