45896258 has 4 divisors (see below), whose sum is σ = 68844390. Its totient is φ = 22948128.

The previous prime is 45896231. The next prime is 45896287. The reversal of 45896258 is 85269854.

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., 34492129 + 11404129 = 5873^2 + 3377^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11474063 + ... + 11474066.

Almost surely, 2^45896258 is an apocalyptic number.

45896258 is a deficient number, since it is larger than the sum of its proper divisors (22948132).

45896258 is a wasteful number, since it uses less digits than its factorization.

45896258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22948131.

The product of its digits is 691200, while the sum is 47.

The square root of 45896258 is about 6774.6777045111. The cubic root of 45896258 is about 358.0352274356.

The spelling of 45896258 in words is "forty-five million, eight hundred ninety-six thousand, two hundred fifty-eight".