1655027252 has 12 divisors (see below), whose sum is σ = 2896612320. Its totient is φ = 827423736.

The previous prime is 1655027249. The next prime is 1655027293. The reversal of 1655027252 is 2527205561.

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, 35663 + ... + 67689.

It is an arithmetic number, because the mean of its divisors is an integer number (241384360).

Almost surely, 2^1655027252 is an apocalyptic number.

It is an amenable number.

1655027252 is a deficient number, since it is larger than the sum of its proper divisors (1241585068).

1655027252 is a wasteful number, since it uses less digits than its factorization.

1655027252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44950 (or 44948 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 1655027252 is about 40682.0261540646. The cubic root of 1655027252 is about 1182.8646410648.

The spelling of 1655027252 in words is "one billion, six hundred fifty-five million, twenty-seven thousand, two hundred fifty-two".