4194532 has 6 divisors (see below), whose sum is σ = 7340438. Its totient is φ = 2097264.

The previous prime is 4194527. The next prime is 4194559. The reversal of 4194532 is 2354914.

It can be written as a sum of positive squares in only one way, i.e., 2768896 + 1425636 = 1664^2 + 1194^2 .

It is a d-powerful number, because it can be written as 4 + 1 + 9 + 4¹¹ + 5 + 3⁴ + 2⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 4194532.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524313 + ... + 524320.

Almost surely, 2^4194532 is an apocalyptic number.

It is an amenable number.

4194532 is a deficient number, since it is larger than the sum of its proper divisors (3145906).

4194532 is a wasteful number, since it uses less digits than its factorization.

4194532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048637 (or 1048635 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 4194532 is about 2048.0556633061. The cubic root of 4194532 is about 161.2728165138.

It can be divided in two parts, 4 and 194532, that multiplied together give a triangular number (778128 = T₁₂₄₇).

The spelling of 4194532 in words is "four million, one hundred ninety-four thousand, five hundred thirty-two".