46651689 has 48 divisors (see below), whose sum is σ = 83521152. Its totient is φ = 24482304.

The previous prime is 46651681. The next prime is 46651697. The reversal of 46651689 is 98615664.

It is an interprime number because it is at equal distance from previous prime (46651681) and next prime (46651697).

It is not a de Polignac number, because 46651689 - 2³ = 46651681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46651681) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45547 + ... + 46559.

It is an arithmetic number, because the mean of its divisors is an integer number (1740024).

Almost surely, 2^46651689 is an apocalyptic number.

It is an amenable number.

46651689 is a deficient number, since it is larger than the sum of its proper divisors (36869463).

46651689 is a wasteful number, since it uses less digits than its factorization.

46651689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086 (or 1083 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 46651689 is about 6830.2041697156. The cubic root of 46651689 is about 359.9889116955.

The spelling of 46651689 in words is "forty-six million, six hundred fifty-one thousand, six hundred eighty-nine".