45854663 has 4 divisors (see below), whose sum is σ = 47848368. Its totient is φ = 43860960.

The previous prime is 45854659. The next prime is 45854719. The reversal of 45854663 is 36645854.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45854663 - 2² = 45854659 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45854663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45854603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 996818 + ... + 996863.

It is an arithmetic number, because the mean of its divisors is an integer number (11962092).

Almost surely, 2^45854663 is an apocalyptic number.

45854663 is a deficient number, since it is larger than the sum of its proper divisors (1993705).

45854663 is a wasteful number, since it uses less digits than its factorization.

45854663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1993704.

The product of its digits is 345600, while the sum is 41.

The square root of 45854663 is about 6771.6071209130. The cubic root of 45854663 is about 357.9270343269.

The spelling of 45854663 in words is "forty-five million, eight hundred fifty-four thousand, six hundred sixty-three".