41473018 has 4 divisors (see below), whose sum is σ = 62209530. Its totient is φ = 20736508.

The previous prime is 41473001. The next prime is 41473037. The reversal of 41473018 is 81037414.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81037414 = 2 ⋅40518707.

It can be written as a sum of positive squares in only one way, i.e., 41254929 + 218089 = 6423^2 + 467^2 .

It is a super-2 number, since 2×41473018² = 3440022444056648, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10368253 + ... + 10368256.

Almost surely, 2^41473018 is an apocalyptic number.

41473018 is a deficient number, since it is larger than the sum of its proper divisors (20736512).

41473018 is a wasteful number, since it uses less digits than its factorization.

41473018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20736511.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 41473018 is about 6439.9548135061. The cubic root of 41473018 is about 346.1427290459.

The spelling of 41473018 in words is "forty-one million, four hundred seventy-three thousand, eighteen".