45431067 has 8 divisors (see below), whose sum is σ = 66081600. Its totient is φ = 27533960.

The previous prime is 45431063. The next prime is 45431101. The reversal of 45431067 is 76013454.

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 45431067 - 2² = 45431063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45431063) 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, 688317 + ... + 688382.

It is an arithmetic number, because the mean of its divisors is an integer number (8260200).

Almost surely, 2^45431067 is an apocalyptic number.

45431067 is a deficient number, since it is larger than the sum of its proper divisors (20650533).

45431067 is a wasteful number, since it uses less digits than its factorization.

45431067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376713.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 45431067 is about 6740.2571909386. The cubic root of 45431067 is about 356.8214707322.

The spelling of 45431067 in words is "forty-five million, four hundred thirty-one thousand, sixty-seven".