1056452 has 6 divisors (see below), whose sum is σ = 1848798. Its totient is φ = 528224.

The previous prime is 1056443. The next prime is 1056463. The reversal of 1056452 is 2546501.

It can be written as a sum of positive squares in only one way, i.e., 602176 + 454276 = 776^2 + 674^2 .

It is a super-2 number, since 2×1056452² = 2232181656608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132053 + ... + 132060.

It is an arithmetic number, because the mean of its divisors is an integer number (308133).

2^1056452 is an apocalyptic number.

It is an amenable number.

1056452 is a deficient number, since it is larger than the sum of its proper divisors (792346).

1056452 is a wasteful number, since it uses less digits than its factorization.

1056452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264117 (or 264115 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1056452 is about 1027.8385087162. The cubic root of 1056452 is about 101.8473945051.

The spelling of 1056452 in words is "one million, fifty-six thousand, four hundred fifty-two".