1355452 has 12 divisors (see below), whose sum is σ = 2710960. Its totient is φ = 580896.

The previous prime is 1355449. The next prime is 1355483. The reversal of 1355452 is 2545531.

1355452 is an admirable number.

It is an Ulam number.

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, 24177 + ... + 24232.

2^1355452 is an apocalyptic number.

It is an amenable number.

1355452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1355452 is a wasteful number, since it uses less digits than its factorization.

1355452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48420 (or 48418 counting only the distinct ones).

The product of its digits is 3000, while the sum is 25.

The square root of 1355452 is about 1164.2388071182. The cubic root of 1355452 is about 110.6695254177.

The spelling of 1355452 in words is "one million, three hundred fifty-five thousand, four hundred fifty-two".