1230552402 has 32 divisors (see below), whose sum is σ = 2518214400. Its totient is φ = 400699008.

The previous prime is 1230552383. The next prime is 1230552469. The reversal of 1230552402 is 2042550321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156624 + ... + 164292.

It is an arithmetic number, because the mean of its divisors is an integer number (78694200).

Almost surely, 2^1230552402 is an apocalyptic number.

1230552402 is an abundant number, since it is smaller than the sum of its proper divisors (1287661998).

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

1230552402 is a wasteful number, since it uses less digits than its factorization.

1230552402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8290.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 1230552402 is about 35079.2303507360. The cubic root of 1230552402 is about 1071.6016430562.

The spelling of 1230552402 in words is "one billion, two hundred thirty million, five hundred fifty-two thousand, four hundred two".