45868777 has 4 divisors (see below), whose sum is σ = 45905920. Its totient is φ = 45831636.

The previous prime is 45868763. The next prime is 45868799. The reversal of 45868777 is 77786854.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45868777 - 2¹⁵ = 45836009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45868727) 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 3 ways as a sum of consecutive naturals, for example, 16653 + ... + 19210.

It is an arithmetic number, because the mean of its divisors is an integer number (11476480).

Almost surely, 2^45868777 is an apocalyptic number.

It is an amenable number.

45868777 is a deficient number, since it is larger than the sum of its proper divisors (37143).

45868777 is a wasteful number, since it uses less digits than its factorization.

45868777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37142.

The product of its digits is 2634240, while the sum is 52.

The square root of 45868777 is about 6772.6491862491. The cubic root of 45868777 is about 357.9637537037.

The spelling of 45868777 in words is "forty-five million, eight hundred sixty-eight thousand, seven hundred seventy-seven".