45088058 has 4 divisors (see below), whose sum is σ = 67632090. Its totient is φ = 22544028.

The previous prime is 45088049. The next prime is 45088061. The reversal of 45088058 is 85088054.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 85088054 = 2 ⋅42544027.

It can be written as a sum of positive squares in only one way, i.e., 42994249 + 2093809 = 6557^2 + 1447^2 .

It is a super-3 number, since 3×45088058³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11272013 + ... + 11272016.

Almost surely, 2^45088058 is an apocalyptic number.

45088058 is a deficient number, since it is larger than the sum of its proper divisors (22544032).

45088058 is a wasteful number, since it uses less digits than its factorization.

45088058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22544031.

The product of its (nonzero) digits is 51200, while the sum is 38.

The square root of 45088058 is about 6714.7641805204. The cubic root of 45088058 is about 355.9211888412.

The spelling of 45088058 in words is "forty-five million, eighty-eight thousand, fifty-eight".