4061772 has 96 divisors (see below), whose sum is σ = 12418560. Its totient is φ = 1131840.

The previous prime is 4061767. The next prime is 4061791. The reversal of 4061772 is 2771604.

4061772 is a `hidden beast` number, since 40 + 617 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15313 + ... + 15575.

It is an arithmetic number, because the mean of its divisors is an integer number (129360).

Almost surely, 2^4061772 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 4061772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6209280).

4061772 is an abundant number, since it is smaller than the sum of its proper divisors (8356788).

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

4061772 is a wasteful number, since it uses less digits than its factorization.

4061772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300 (or 292 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 4061772 is about 2015.3838344097. The cubic root of 4061772 is about 159.5530756957.

The spelling of 4061772 in words is "four million, sixty-one thousand, seven hundred seventy-two".