45374699 has 4 divisors (see below), whose sum is σ = 47347536. Its totient is φ = 43401864.

The previous prime is 45374663. The next prime is 45374711. The reversal of 45374699 is 99647354.

It is a happy number.

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-45374699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45374999) 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, 986384 + ... + 986429.

It is an arithmetic number, because the mean of its divisors is an integer number (11836884).

Almost surely, 2^45374699 is an apocalyptic number.

45374699 is a deficient number, since it is larger than the sum of its proper divisors (1972837).

45374699 is a wasteful number, since it uses less digits than its factorization.

45374699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1972836.

The product of its digits is 816480, while the sum is 47.

The square root of 45374699 is about 6736.0744503012. The cubic root of 45374699 is about 356.6738358047.

The spelling of 45374699 in words is "forty-five million, three hundred seventy-four thousand, six hundred ninety-nine".