4201492 has 18 divisors (see below), whose sum is σ = 7604394. Its totient is φ = 2031120.

The previous prime is 4201459. The next prime is 4201493. The reversal of 4201492 is 2941024.

It can be written as a sum of positive squares in only one way, i.e., 4186116 + 15376 = 2046^2 + 124^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4201493) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3298 + ... + 4390.

Almost surely, 2^4201492 is an apocalyptic number.

It is an amenable number.

4201492 is a deficient number, since it is larger than the sum of its proper divisors (3402902).

4201492 is a wasteful number, since it uses less digits than its factorization.

4201492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159 (or 1126 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 4201492 is about 2049.7541315973. The cubic root of 4201492 is about 161.3619673846.

It can be divided in two parts, 420 and 1492, that multiplied together give a triangular number (626640 = T₁₁₁₉).

The spelling of 4201492 in words is "four million, two hundred one thousand, four hundred ninety-two".