4135772 has 12 divisors (see below), whose sum is σ = 7471296. Its totient is φ = 2001120.

The previous prime is 4135771. The next prime is 4135829. The reversal of 4135772 is 2775314.

It is a super-2 number, since 2×4135772² = 34209220071968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4135771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16553 + ... + 16800.

It is an arithmetic number, because the mean of its divisors is an integer number (622608).

Almost surely, 2^4135772 is an apocalyptic number.

It is an amenable number.

4135772 is a deficient number, since it is larger than the sum of its proper divisors (3335524).

4135772 is a wasteful number, since it uses less digits than its factorization.

4135772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33388 (or 33386 counting only the distinct ones).

The product of its digits is 5880, while the sum is 29.

The square root of 4135772 is about 2033.6597552196. The cubic root of 4135772 is about 160.5161974188.

It can be divided in two parts, 413 and 5772, that multiplied together give a triangular number (2383836 = T₂₁₈₃).

The spelling of 4135772 in words is "four million, one hundred thirty-five thousand, seven hundred seventy-two".