45899663 has 8 divisors (see below), whose sum is σ = 47612880. Its totient is φ = 44195200.

The previous prime is 45899657. The next prime is 45899669. The reversal of 45899663 is 36699854.

It is an interprime number because it is at equal distance from previous prime (45899657) and next prime (45899669).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45899663 - 2¹² = 45895567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45899669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9656 + ... + 13602.

It is an arithmetic number, because the mean of its divisors is an integer number (5951610).

Almost surely, 2^45899663 is an apocalyptic number.

45899663 is a deficient number, since it is larger than the sum of its proper divisors (1713217).

45899663 is a wasteful number, since it uses less digits than its factorization.

45899663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4377.

The product of its digits is 1399680, while the sum is 50.

The square root of 45899663 is about 6774.9290033180. The cubic root of 45899663 is about 358.0440813150.

The spelling of 45899663 in words is "forty-five million, eight hundred ninety-nine thousand, six hundred sixty-three".