3681092 has 6 divisors (see below), whose sum is σ = 6441918. Its totient is φ = 1840544.

The previous prime is 3681059. The next prime is 3681113. The reversal of 3681092 is 2901863.

It can be written as a sum of positive squares in only one way, i.e., 3182656 + 498436 = 1784^2 + 706^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 460133 + ... + 460140.

It is an arithmetic number, because the mean of its divisors is an integer number (1073653).

Almost surely, 2^3681092 is an apocalyptic number.

It is an amenable number.

3681092 is a deficient number, since it is larger than the sum of its proper divisors (2760826).

3681092 is a wasteful number, since it uses less digits than its factorization.

3681092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920277 (or 920275 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 3681092 is about 1918.6172103888. The cubic root of 3681092 is about 154.4041221483.

It can be divided in two parts, 368 and 1092, that multiplied together give a triangular number (401856 = T₈₉₆).

The spelling of 3681092 in words is "three million, six hundred eighty-one thousand, ninety-two".