45982075 has 6 divisors (see below), whose sum is σ = 57017804. Its totient is φ = 36785640.

The previous prime is 45982061. The next prime is 45982091. The reversal of 45982075 is 57028954.

It is not a de Polignac number, because 45982075 - 2¹⁹ = 45457787 is a prime.

It is a super-2 number, since 2×45982075² = 4228702442611250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 919617 + ... + 919666.

Almost surely, 2^45982075 is an apocalyptic number.

45982075 is a deficient number, since it is larger than the sum of its proper divisors (11035729).

45982075 is a wasteful number, since it uses less digits than its factorization.

45982075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1839293 (or 1839288 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 45982075 is about 6781.0084058346. The cubic root of 45982075 is about 358.2582403789.

The spelling of 45982075 in words is "forty-five million, nine hundred eighty-two thousand, seventy-five".