45831682 has 16 divisors (see below), whose sum is σ = 74322360. Its totient is φ = 21071232.

The previous prime is 45831673. The next prime is 45831691. The reversal of 45831682 is 28613854.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45831673) and next prime (45831691).

It can be written as a sum of positive squares in 4 ways, for example, as 16248961 + 29582721 = 4031^2 + 5439^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3718 + ... + 10270.

Almost surely, 2^45831682 is an apocalyptic number.

45831682 is a deficient number, since it is larger than the sum of its proper divisors (28490678).

45831682 is a wasteful number, since it uses less digits than its factorization.

45831682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6837.

The product of its digits is 46080, while the sum is 37.

The square root of 45831682 is about 6769.9100437155. The cubic root of 45831682 is about 357.8672301896.

The spelling of 45831682 in words is "forty-five million, eight hundred thirty-one thousand, six hundred eighty-two".