1092452 has 6 divisors (see below), whose sum is σ = 1911798. Its totient is φ = 546224.

The previous prime is 1092451. The next prime is 1092461. The reversal of 1092452 is 2542901.

It can be written as a sum of positive squares in only one way, i.e., 952576 + 139876 = 976^2 + 374^2 .

It is not an unprimeable number, because it can be changed into a prime (1092451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136553 + ... + 136560.

It is an arithmetic number, because the mean of its divisors is an integer number (318633).

2^1092452 is an apocalyptic number.

It is an amenable number.

1092452 is a deficient number, since it is larger than the sum of its proper divisors (819346).

1092452 is a wasteful number, since it uses less digits than its factorization.

1092452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273117 (or 273115 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1092452 is about 1045.2042862522. The cubic root of 1092452 is about 102.9913588126.

The spelling of 1092452 in words is "one million, ninety-two thousand, four hundred fifty-two".