1245464 has 16 divisors (see below), whose sum is σ = 2547720. Its totient is φ = 566080.

The previous prime is 1245451. The next prime is 1245479. The reversal of 1245464 is 4645421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6989 + ... + 7164.

2^1245464 is an apocalyptic number.

It is an amenable number.

1245464 is an abundant number, since it is smaller than the sum of its proper divisors (1302256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1245464 is a wasteful number, since it uses less digits than its factorization.

1245464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14170 (or 14166 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 1245464 is about 1116.0035842236. The cubic root of 1245464 is about 107.5912763619.

The spelling of 1245464 in words is "one million, two hundred forty-five thousand, four hundred sixty-four".