45199607 has 8 divisors (see below), whose sum is σ = 47116656. Its totient is φ = 43319232.

The previous prime is 45199601. The next prime is 45199631. The reversal of 45199607 is 70699154.

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

It is a cyclic number.

It is not a de Polignac number, because 45199607 - 2⁴ = 45199591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45199601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6638 + ... + 11595.

It is an arithmetic number, because the mean of its divisors is an integer number (5889582).

Almost surely, 2^45199607 is an apocalyptic number.

45199607 is a deficient number, since it is larger than the sum of its proper divisors (1917049).

45199607 is a wasteful number, since it uses less digits than its factorization.

45199607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18337.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 45199607 is about 6723.0652979129. The cubic root of 45199607 is about 356.2144664672.

The spelling of 45199607 in words is "forty-five million, one hundred ninety-nine thousand, six hundred seven".