45199467 has 12 divisors (see below), whose sum is σ = 65618800. Its totient is φ = 29980368.

The previous prime is 45199433. The next prime is 45199471. The reversal of 45199467 is 76499154.

45199467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45199467 - 2⁶ = 45199403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45199067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10828 + ... + 14409.

Almost surely, 2^45199467 is an apocalyptic number.

45199467 is a deficient number, since it is larger than the sum of its proper divisors (20419333).

45199467 is a wasteful number, since it uses less digits than its factorization.

45199467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25442 (or 25439 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 45199467 is about 6723.0548859875. The cubic root of 45199467 is about 356.2140986905.

The spelling of 45199467 in words is "forty-five million, one hundred ninety-nine thousand, four hundred sixty-seven".