4011936 has 72 divisors (see below), whose sum is σ = 11148480. Its totient is φ = 1262976.

The previous prime is 4011929. The next prime is 4011977. The reversal of 4011936 is 6391104.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50745 + ... + 50823.

It is an arithmetic number, because the mean of its divisors is an integer number (154840).

Almost surely, 2^4011936 is an apocalyptic number.

4011936 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 4011936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5574240).

4011936 is an abundant number, since it is smaller than the sum of its proper divisors (7136544).

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

4011936 is a wasteful number, since it uses less digits than its factorization.

4011936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 4011936 is about 2002.9817772511. The cubic root of 4011936 is about 158.8978418966.

The spelling of 4011936 in words is "four million, eleven thousand, nine hundred thirty-six".