41781480 has 64 divisors (see below), whose sum is σ = 134991360. Its totient is φ = 10284288.

The previous prime is 41781479. The next prime is 41781491. The reversal of 41781480 is 8418714.

41781480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×41781480³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11832 + ... + 14951.

It is an arithmetic number, because the mean of its divisors is an integer number (2109240).

Almost surely, 2^41781480 is an apocalyptic number.

41781480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41781480 is an abundant number, since it is smaller than the sum of its proper divisors (93209880).

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

41781480 is a wasteful number, since it uses less digits than its factorization.

41781480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26810 (or 26806 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 33.

The square root of 41781480 is about 6463.8595281766. The cubic root of 41781480 is about 346.9987736200.

The spelling of 41781480 in words is "forty-one million, seven hundred eighty-one thousand, four hundred eighty".