41920788 has 72 divisors (see below), whose sum is σ = 121090368. Its totient is φ = 11052288.

The previous prime is 41920777. The next prime is 41920799. The reversal of 41920788 is 88702914.

It is an interprime number because it is at equal distance from previous prime (41920777) and next prime (41920799).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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, 12720 + ... + 15672.

Almost surely, 2^41920788 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41920788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60545184).

41920788 is an abundant number, since it is smaller than the sum of its proper divisors (79169580).

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

41920788 is a wasteful number, since it uses less digits than its factorization.

41920788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2993 (or 2978 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 41920788 is about 6474.6264757127. The cubic root of 41920788 is about 347.3840007560.

The spelling of 41920788 in words is "forty-one million, nine hundred twenty thousand, seven hundred eighty-eight".