46651626 has 84 divisors (see below), whose sum is σ = 122234562. Its totient is φ = 13308624.

The previous prime is 46651573. The next prime is 46651637. The reversal of 46651626 is 62615664.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 43758225 + 2893401 = 6615^2 + 1701^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 71116 + ... + 71768.

Almost surely, 2^46651626 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46651626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61117281).

46651626 is an abundant number, since it is smaller than the sum of its proper divisors (75582936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46651626 is an equidigital number, since it uses as much as digits as its factorization.

46651626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687 (or 665 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 46651626 is about 6830.1995578460. The cubic root of 46651626 is about 359.9887496484.

The spelling of 46651626 in words is "forty-six million, six hundred fifty-one thousand, six hundred twenty-six".