1056464 has 10 divisors (see below), whose sum is σ = 2046930. Its totient is φ = 528224.

The previous prime is 1056463. The next prime is 1056469. The reversal of 1056464 is 4646501.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 577600 + 478864 = 760^2 + 692^2 .

It is a super-2 number, since 2×1056464² = 2232232366592, which contains 22 as substring.

It is a zygodrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32999 + ... + 33030.

It is an arithmetic number, because the mean of its divisors is an integer number (204693).

2^1056464 is an apocalyptic number.

It is an amenable number.

1056464 is a deficient number, since it is larger than the sum of its proper divisors (990466).

1056464 is an equidigital number, since it uses as much as digits as its factorization.

1056464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66037 (or 66031 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 1056464 is about 1027.8443461926. The cubic root of 1056464 is about 101.8477801241.

It can be divided in two parts, 1056 and 464, that multiplied together give a palindrome (489984).

The spelling of 1056464 in words is "one million, fifty-six thousand, four hundred sixty-four".