45866805 has 16 divisors (see below), whose sum is σ = 73558464. Its totient is φ = 24405120.

The previous prime is 45866801. The next prime is 45866831. The reversal of 45866805 is 50866854.

It is not a de Polignac number, because 45866805 - 2² = 45866801 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45866801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3510 + ... + 10200.

It is an arithmetic number, because the mean of its divisors is an integer number (4597404).

Almost surely, 2^45866805 is an apocalyptic number.

It is an amenable number.

45866805 is a deficient number, since it is larger than the sum of its proper divisors (27691659).

45866805 is a wasteful number, since it uses less digits than its factorization.

45866805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7156.

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 45866805 is about 6772.5035991131. The cubic root of 45866805 is about 357.9586237461.

The spelling of 45866805 in words is "forty-five million, eight hundred sixty-six thousand, eight hundred five".