45699867 has 12 divisors (see below), whose sum is σ = 66304680. Its totient is φ = 30331008.

The previous prime is 45699851. The next prime is 45699881. The reversal of 45699867 is 76899654.

It is not a de Polignac number, because 45699867 - 2⁴ = 45699851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45699887) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9142 + ... + 13227.

It is an arithmetic number, because the mean of its divisors is an integer number (5525390).

Almost surely, 2^45699867 is an apocalyptic number.

45699867 is a deficient number, since it is larger than the sum of its proper divisors (20604813).

45699867 is a wasteful number, since it uses less digits than its factorization.

45699867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22602 (or 22599 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The square root of 45699867 is about 6760.1676754353. The cubic root of 45699867 is about 357.5238173449.

The spelling of 45699867 in words is "forty-five million, six hundred ninety-nine thousand, eight hundred sixty-seven".