41491632 has 240 divisors, whose sum is σ = 142490880. Its totient is φ = 10289664.

The previous prime is 41491607. The next prime is 41491643. The reversal of 41491632 is 23619414.

It is a self number, because there is not a number n which added to its sum of digits gives 41491632.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 703219 + ... + 703277.

It is an arithmetic number, because the mean of its divisors is an integer number (593712).

Almost surely, 2^41491632 is an apocalyptic number.

41491632 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41491632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71245440).

41491632 is an abundant number, since it is smaller than the sum of its proper divisors (100999248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41491632 is a wasteful number, since it uses less digits than its factorization.

41491632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 107 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 41491632 is about 6441.3998478592. The cubic root of 41491632 is about 346.1945067830.

The spelling of 41491632 in words is "forty-one million, four hundred ninety-one thousand, six hundred thirty-two".