41151982 has 4 divisors (see below), whose sum is σ = 61727976. Its totient is φ = 20575990.

The previous prime is 41151961. The next prime is 41151983. The reversal of 41151982 is 28915114.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28915114 = 2 ⋅14457557.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41151983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10287994 + ... + 10287997.

It is an arithmetic number, because the mean of its divisors is an integer number (15431994).

Almost surely, 2^41151982 is an apocalyptic number.

41151982 is a deficient number, since it is larger than the sum of its proper divisors (20575994).

41151982 is a wasteful number, since it uses less digits than its factorization.

41151982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20575993.

The product of its digits is 2880, while the sum is 31.

The square root of 41151982 is about 6414.9810599876. The cubic root of 41151982 is about 345.2472693489.

The spelling of 41151982 in words is "forty-one million, one hundred fifty-one thousand, nine hundred eighty-two".