41364820 has 36 divisors (see below), whose sum is σ = 101050740. Its totient is φ = 14181888.

The previous prime is 41364811. The next prime is 41364823. The reversal of 41364820 is 2846314.

It can be written as a sum of positive squares in 2 ways, for example, as 24423364 + 16941456 = 4942^2 + 4116^2 .

It is a super-2 number, since 2×41364820² = 3422096667264800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41364823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20125 + ... + 22084.

It is an arithmetic number, because the mean of its divisors is an integer number (2806965).

Almost surely, 2^41364820 is an apocalyptic number.

It is an amenable number.

41364820 is an abundant number, since it is smaller than the sum of its proper divisors (59685920).

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

41364820 is a wasteful number, since it uses less digits than its factorization.

41364820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42232 (or 42223 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 41364820 is about 6431.5488025825. The cubic root of 41364820 is about 345.8414523021.

The spelling of 41364820 in words is "forty-one million, three hundred sixty-four thousand, eight hundred twenty".