45046067 has 4 divisors (see below), whose sum is σ = 49141176. Its totient is φ = 40950960.

The previous prime is 45046063. The next prime is 45046097. The reversal of 45046067 is 76064054.

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

It is a cyclic number.

It is not a de Polignac number, because 45046067 - 2² = 45046063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45046061) 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, 2047538 + ... + 2047559.

It is an arithmetic number, because the mean of its divisors is an integer number (12285294).

Almost surely, 2^45046067 is an apocalyptic number.

45046067 is a deficient number, since it is larger than the sum of its proper divisors (4095109).

45046067 is a wasteful number, since it uses less digits than its factorization.

45046067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4095108.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 45046067 is about 6711.6366856379. The cubic root of 45046067 is about 355.8106634283.

The spelling of 45046067 in words is "forty-five million, forty-six thousand, sixty-seven".