4011505848 has 48 divisors (see below), whose sum is σ = 12416567280. Its totient is φ = 1146144384.

The previous prime is 4011505837. The next prime is 4011505889. The reversal of 4011505848 is 8485051104.

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

It is a congruent number.

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, 3979165 + ... + 3980172.

It is an arithmetic number, because the mean of its divisors is an integer number (258678485).

Almost surely, 2^4011505848 is an apocalyptic number.

It is an amenable number.

4011505848 is an abundant number, since it is smaller than the sum of its proper divisors (8405061432).

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

4011505848 is a wasteful number, since it uses less digits than its factorization.

4011505848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7959356 (or 7959349 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The square root of 4011505848 is about 63336.4496005262. The cubic root of 4011505848 is about 1588.9216278741.

The spelling of 4011505848 in words is "four billion, eleven million, five hundred five thousand, eight hundred forty-eight".