45990883 has 4 divisors (see below), whose sum is σ = 46015848. Its totient is φ = 45965920.

The previous prime is 45990859. The next prime is 45990911. The reversal of 45990883 is 38809954.

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

It is a cyclic number.

It is not a de Polignac number, because 45990883 - 2¹³ = 45982691 is a prime.

It is a super-2 number, since 2×45990883² = 4230322638239378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45990853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9478 + ... + 13483.

It is an arithmetic number, because the mean of its divisors is an integer number (11503962).

Almost surely, 2^45990883 is an apocalyptic number.

45990883 is a deficient number, since it is larger than the sum of its proper divisors (24965).

45990883 is a wasteful number, since it uses less digits than its factorization.

45990883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24964.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 45990883 is about 6781.6578356623. The cubic root of 45990883 is about 358.2811140539.

The spelling of 45990883 in words is "forty-five million, nine hundred ninety thousand, eight hundred eighty-three".