1230272852 has 12 divisors (see below), whose sum is σ = 2246585376. Its totient is φ = 588391320.

The previous prime is 1230272837. The next prime is 1230272861. The reversal of 1230272852 is 2582720321.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 6686174 + ... + 6686357.

It is an arithmetic number, because the mean of its divisors is an integer number (187215448).

Almost surely, 2^1230272852 is an apocalyptic number.

It is an amenable number.

1230272852 is a deficient number, since it is larger than the sum of its proper divisors (1016312524).

1230272852 is a wasteful number, since it uses less digits than its factorization.

1230272852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13372558 (or 13372556 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 1230272852 is about 35075.2455729108. The cubic root of 1230272852 is about 1071.5204900916.

The spelling of 1230272852 in words is "one billion, two hundred thirty million, two hundred seventy-two thousand, eight hundred fifty-two".