45276068 has 12 divisors (see below), whose sum is σ = 79291212. Its totient is φ = 22621440.

The previous prime is 45276067. The next prime is 45276071. The reversal of 45276068 is 86067254.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 40857664 + 4418404 = 6392^2 + 2102^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (45276067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3596 + ... + 10172.

It is an arithmetic number, because the mean of its divisors is an integer number (6607601).

Almost surely, 2^45276068 is an apocalyptic number.

It is an amenable number.

45276068 is a deficient number, since it is larger than the sum of its proper divisors (34015144).

45276068 is a wasteful number, since it uses less digits than its factorization.

45276068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8302 (or 8300 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 45276068 is about 6728.7493637377. The cubic root of 45276068 is about 356.4152143093.

The spelling of 45276068 in words is "forty-five million, two hundred seventy-six thousand, sixty-eight".