1012655332 has 48 divisors (see below), whose sum is σ = 1959096832. Its totient is φ = 455051520.

The previous prime is 1012655323. The next prime is 1012655341. The reversal of 1012655332 is 2335562101.

It is an interprime number because it is at equal distance from previous prime (1012655323) and next prime (1012655341).

It is a self number, because there is not a number n which added to its sum of digits gives 1012655332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1021357 + ... + 1022347.

Almost surely, 2^1012655332 is an apocalyptic number.

It is an amenable number.

1012655332 is a deficient number, since it is larger than the sum of its proper divisors (946441500).

1012655332 is a wasteful number, since it uses less digits than its factorization.

1012655332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508 (or 1506 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 1012655332 is about 31822.2458666889. The cubic root of 1012655332 is about 1004.2007727983.

The spelling of 1012655332 in words is "one billion, twelve million, six hundred fifty-five thousand, three hundred thirty-two".