56341740 has 192 divisors, whose sum is σ = 205922304. Its totient is φ = 11169792.

The previous prime is 56341729. The next prime is 56341741. The reversal of 56341740 is 4714365.

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

It is a junction number, because it is equal to n+sod(n) for n = 56341698 and 56341707.

It is not an unprimeable number, because it can be changed into a prime (56341741) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 92517 + ... + 93123.

It is an arithmetic number, because the mean of its divisors is an integer number (1072512).

Almost surely, 2^56341740 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 56341740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102961152).

56341740 is an abundant number, since it is smaller than the sum of its proper divisors (149580564).

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

56341740 is a wasteful number, since it uses less digits than its factorization.

56341740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656 (or 654 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 56341740 is about 7506.1135083344. The cubic root of 56341740 is about 383.3629029910.

The spelling of 56341740 in words is "fifty-six million, three hundred forty-one thousand, seven hundred forty".