41486720 has 128 divisors (see below), whose sum is σ = 111041280. Its totient is φ = 14694400.

The previous prime is 41486719. The next prime is 41486723. The reversal of 41486720 is 2768414.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×41486720² = 3442295872716800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41486723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 499799 + ... + 499881.

It is an arithmetic number, because the mean of its divisors is an integer number (867510).

Almost surely, 2^41486720 is an apocalyptic number.

41486720 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 41486720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55520640).

41486720 is an abundant number, since it is smaller than the sum of its proper divisors (69554560).

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

41486720 is a wasteful number, since it uses less digits than its factorization.

41486720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 41486720 is about 6441.0185529930. The cubic root of 41486720 is about 346.1808447951.

The spelling of 41486720 in words is "forty-one million, four hundred eighty-six thousand, seven hundred twenty".