41791428 has 72 divisors (see below), whose sum is σ = 121325568. Its totient is φ = 11881728.

The previous prime is 41791427. The next prime is 41791471. The reversal of 41791428 is 82419714.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 41791392 and 41791401.

It is not an unprimeable number, because it can be changed into a prime (41791427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96300 + ... + 96732.

Almost surely, 2^41791428 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 41791428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60662784).

41791428 is an abundant number, since it is smaller than the sum of its proper divisors (79534140).

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

41791428 is a wasteful number, since it uses less digits than its factorization.

41791428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833 (or 828 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 41791428 is about 6464.6289916746. The cubic root of 41791428 is about 347.0263110989.

The spelling of 41791428 in words is "forty-one million, seven hundred ninety-one thousand, four hundred twenty-eight".