45776667 has 4 divisors (see below), whose sum is σ = 61035560. Its totient is φ = 30517776.

The previous prime is 45776663. The next prime is 45776669. The reversal of 45776667 is 76667754.

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

It is not a de Polignac number, because 45776667 - 2² = 45776663 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45776663) 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, 7629442 + ... + 7629447.

It is an arithmetic number, because the mean of its divisors is an integer number (15258890).

Almost surely, 2^45776667 is an apocalyptic number.

45776667 is a deficient number, since it is larger than the sum of its proper divisors (15258893).

45776667 is a wasteful number, since it uses less digits than its factorization.

45776667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15258892.

The product of its digits is 1481760, while the sum is 48.

The square root of 45776667 is about 6765.8456234236. The cubic root of 45776667 is about 357.7239817661.

The spelling of 45776667 in words is "forty-five million, seven hundred seventy-six thousand, six hundred sixty-seven".