41619968 has 80 divisors (see below), whose sum is σ = 92520120. Its totient is φ = 18690048.

The previous prime is 41619967. The next prime is 41619983. The reversal of 41619968 is 86991614.

It can be written as a sum of positive squares in 4 ways, for example, as 7139584 + 34480384 = 2672^2 + 5872^2 .

It is not an unprimeable number, because it can be changed into a prime (41619967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1124846 + ... + 1124882.

Almost surely, 2^41619968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41619968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46260060).

41619968 is an abundant number, since it is smaller than the sum of its proper divisors (50900152).

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

41619968 is an frugal number, since it uses more digits than its factorization.

41619968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94 (or 52 counting only the distinct ones).

The product of its digits is 93312, while the sum is 44.

The square root of 41619968 is about 6451.3539664167. The cubic root of 41619968 is about 346.5510725712.

The spelling of 41619968 in words is "forty-one million, six hundred nineteen thousand, nine hundred sixty-eight".