45774763 has 4 divisors (see below), whose sum is σ = 46066480. Its totient is φ = 45483048.

The previous prime is 45774739. The next prime is 45774769. The reversal of 45774763 is 36747754.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45774763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45774769) 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, 145623 + ... + 145936.

It is an arithmetic number, because the mean of its divisors is an integer number (11516620).

Almost surely, 2^45774763 is an apocalyptic number.

45774763 is a deficient number, since it is larger than the sum of its proper divisors (291717).

45774763 is a wasteful number, since it uses less digits than its factorization.

45774763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291716.

The product of its digits is 493920, while the sum is 43.

The square root of 45774763 is about 6765.7049152324. The cubic root of 45774763 is about 357.7190220639.

The spelling of 45774763 in words is "forty-five million, seven hundred seventy-four thousand, seven hundred sixty-three".