45264742 has 8 divisors (see below), whose sum is σ = 67974696. Its totient is φ = 22606512.

The previous prime is 45264721. The next prime is 45264773. The reversal of 45264742 is 24746254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 45264698 and 45264707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10663 + ... + 14290.

It is an arithmetic number, because the mean of its divisors is an integer number (8496837).

Almost surely, 2^45264742 is an apocalyptic number.

45264742 is a deficient number, since it is larger than the sum of its proper divisors (22709954).

45264742 is a wasteful number, since it uses less digits than its factorization.

45264742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25862.

The product of its digits is 53760, while the sum is 34.

The square root of 45264742 is about 6727.9076985345. The cubic root of 45264742 is about 356.3854922394.

The spelling of 45264742 in words is "forty-five million, two hundred sixty-four thousand, seven hundred forty-two".