41621536 has 96 divisors (see below), whose sum is σ = 96018048. Its totient is φ = 17571840.

The previous prime is 41621527. The next prime is 41621537. The reversal of 41621536 is 63512614.

It is not an unprimeable number, because it can be changed into a prime (41621537) 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, 429040 + ... + 429136.

It is an arithmetic number, because the mean of its divisors is an integer number (1000188).

Almost surely, 2^41621536 is an apocalyptic number.

41621536 is a gapful number since it is divisible by the number (46) 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 41621536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48009024).

41621536 is an abundant number, since it is smaller than the sum of its proper divisors (54396512).

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

41621536 is a wasteful number, since it uses less digits than its factorization.

41621536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 186 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 41621536 is about 6451.4754901495. The cubic root of 41621536 is about 346.5554245308. Note that the first 3 decimals are identical.

It can be divided in two parts, 416 and 21536, that added together give a cube (21952 = 28³).

The spelling of 41621536 in words is "forty-one million, six hundred twenty-one thousand, five hundred thirty-six".