45989714 has 4 divisors (see below), whose sum is σ = 68984574. Its totient is φ = 22994856.

The previous prime is 45989707. The next prime is 45989717. The reversal of 45989714 is 41798954.

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

It can be written as a sum of positive squares in only one way, i.e., 34987225 + 11002489 = 5915^2 + 3317^2 .

It is not an unprimeable number, because it can be changed into a prime (45989717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11497427 + ... + 11497430.

Almost surely, 2^45989714 is an apocalyptic number.

45989714 is a deficient number, since it is larger than the sum of its proper divisors (22994860).

45989714 is a wasteful number, since it uses less digits than its factorization.

45989714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22994859.

The product of its digits is 362880, while the sum is 47.

The square root of 45989714 is about 6781.5716467497. The cubic root of 45989714 is about 358.2780784220.

The spelling of 45989714 in words is "forty-five million, nine hundred eighty-nine thousand, seven hundred fourteen".