1655452 has 6 divisors (see below), whose sum is σ = 2897048. Its totient is φ = 827724.

The previous prime is 1655449. The next prime is 1655461. The reversal of 1655452 is 2545561.

It is a self number, because there is not a number n which added to its sum of digits gives 1655452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206928 + ... + 206935.

2^1655452 is an apocalyptic number.

It is an amenable number.

1655452 is a deficient number, since it is larger than the sum of its proper divisors (1241596).

1655452 is a wasteful number, since it uses less digits than its factorization.

1655452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413867 (or 413865 counting only the distinct ones).

The product of its digits is 6000, while the sum is 28.

The square root of 1655452 is about 1286.6436958226. The cubic root of 1655452 is about 118.2965822967.

The spelling of 1655452 in words is "one million, six hundred fifty-five thousand, four hundred fifty-two".