1005464 has 8 divisors (see below), whose sum is σ = 1885260. Its totient is φ = 502728.

The previous prime is 1005457. The next prime is 1005467. The reversal of 1005464 is 4645001.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62834 + ... + 62849.

2^1005464 is an apocalyptic number.

It is an amenable number.

1005464 is a deficient number, since it is larger than the sum of its proper divisors (879796).

1005464 is a wasteful number, since it uses less digits than its factorization.

1005464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125689 (or 125685 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1005464 is about 1002.7282782489. The cubic root of 1005464 is about 100.1818026111.

The spelling of 1005464 in words is "one million, five thousand, four hundred sixty-four".