41990280 has 32 divisors (see below), whose sum is σ = 125971200. Its totient is φ = 11197376.

The previous prime is 41990269. The next prime is 41990303. The reversal of 41990280 is 8209914.

It is a super-2 number, since 2×41990280² = 3526367228956800, 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, 174840 + ... + 175079.

It is an arithmetic number, because the mean of its divisors is an integer number (3936600).

Almost surely, 2^41990280 is an apocalyptic number.

41990280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41990280 is an abundant number, since it is smaller than the sum of its proper divisors (83980920).

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

41990280 is a wasteful number, since it uses less digits than its factorization.

41990280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349933 (or 349929 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 41990280 is about 6479.9907407341. The cubic root of 41990280 is about 347.5758473571.

The spelling of 41990280 in words is "forty-one million, nine hundred ninety thousand, two hundred eighty".