45835858 has 4 divisors (see below), whose sum is σ = 68753790. Its totient is φ = 22917928.

The previous prime is 45835841. The next prime is 45835913. The reversal of 45835858 is 85853854.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 85853854 = 2 ⋅42926927.

It can be written as a sum of positive squares in only one way, i.e., 44849809 + 986049 = 6697^2 + 993^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11458963 + ... + 11458966.

Almost surely, 2^45835858 is an apocalyptic number.

45835858 is a deficient number, since it is larger than the sum of its proper divisors (22917932).

45835858 is a wasteful number, since it uses less digits than its factorization.

45835858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22917931.

The product of its digits is 768000, while the sum is 46.

The square root of 45835858 is about 6770.2184602862. The cubic root of 45835858 is about 357.8780990042.

The spelling of 45835858 in words is "forty-five million, eight hundred thirty-five thousand, eight hundred fifty-eight".