41491760 has 40 divisors (see below), whose sum is σ = 97920816. Its totient is φ = 16346880.

The previous prime is 41491759. The next prime is 41491787. The reversal of 41491760 is 6719414.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×41491760² = 3443132295795200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1490 + ... + 9230.

Almost surely, 2^41491760 is an apocalyptic number.

41491760 is a gapful number since it is divisible by the number (40) 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 41491760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48960408).

41491760 is an abundant number, since it is smaller than the sum of its proper divisors (56429056).

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

41491760 is a wasteful number, since it uses less digits than its factorization.

41491760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7821 (or 7815 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 41491760 is about 6441.4097835800. The cubic root of 41491760 is about 346.1948627813.

The spelling of 41491760 in words is "forty-one million, four hundred ninety-one thousand, seven hundred sixty".