46489917 has 16 divisors (see below), whose sum is σ = 66242880. Its totient is φ = 28899072.

The previous prime is 46489913. The next prime is 46489921. The reversal of 46489917 is 71998464.

46489917 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (46489913) and next prime (46489921).

It is not a de Polignac number, because 46489917 - 2² = 46489913 is a prime.

It is a super-2 number, since 2×46489917² = 4322624765333778, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46489913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1378 + ... + 9740.

It is an arithmetic number, because the mean of its divisors is an integer number (4140180).

Almost surely, 2^46489917 is an apocalyptic number.

It is an amenable number.

46489917 is a deficient number, since it is larger than the sum of its proper divisors (19752963).

46489917 is a wasteful number, since it uses less digits than its factorization.

46489917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8492.

The product of its digits is 435456, while the sum is 48.

The square root of 46489917 is about 6818.3514869798. The cubic root of 46489917 is about 359.5723239168.

The spelling of 46489917 in words is "forty-six million, four hundred eighty-nine thousand, nine hundred seventeen".