41503890 has 48 divisors (see below), whose sum is σ = 102222144. Its totient is φ = 10784640.

The previous prime is 41503877. The next prime is 41503927. The reversal of 41503890 is 9830514.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50019 + ... + 50841.

It is an arithmetic number, because the mean of its divisors is an integer number (2129628).

Almost surely, 2^41503890 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41503890, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51111072).

41503890 is an abundant number, since it is smaller than the sum of its proper divisors (60718254).

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

41503890 is a wasteful number, since it uses less digits than its factorization.

41503890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915 (or 874 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 41503890 is about 6442.3512788422. The cubic root of 41503890 is about 346.2285958609.

The spelling of 41503890 in words is "forty-one million, five hundred three thousand, eight hundred ninety".