41602381 has 4 divisors (see below), whose sum is σ = 43792000. Its totient is φ = 39412764.

The previous prime is 41602373. The next prime is 41602387. The reversal of 41602381 is 18320614.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 41602381 - 2³ = 41602373 is a prime.

It is a super-2 number, since 2×41602381² = 3461516209738322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41602387) 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, 1094781 + ... + 1094818.

It is an arithmetic number, because the mean of its divisors is an integer number (10948000).

Almost surely, 2^41602381 is an apocalyptic number.

It is an amenable number.

41602381 is a deficient number, since it is larger than the sum of its proper divisors (2189619).

41602381 is a wasteful number, since it uses less digits than its factorization.

41602381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2189618.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 41602381 is about 6449.9907751872. The cubic root of 41602381 is about 346.5022526362.

Adding to 41602381 its reverse (18320614), we get a palindrome (59922995).

The spelling of 41602381 in words is "forty-one million, six hundred two thousand, three hundred eighty-one".