1180628012 has 24 divisors (see below), whose sum is σ = 2077656000. Its totient is φ = 587022480.

The previous prime is 1180628003. The next prime is 1180628017. The reversal of 1180628012 is 2108260811.

It is not an unprimeable number, because it can be changed into a prime (1180628017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 659783 + ... + 661569.

It is an arithmetic number, because the mean of its divisors is an integer number (86569000).

Almost surely, 2^1180628012 is an apocalyptic number.

It is an amenable number.

1180628012 is a deficient number, since it is larger than the sum of its proper divisors (897027988).

1180628012 is a wasteful number, since it uses less digits than its factorization.

1180628012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2621 (or 2619 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 29.

The square root of 1180628012 is about 34360.2679267785. The cubic root of 1180628012 is about 1056.9092392354.

Adding to 1180628012 its reverse (2108260811), we get a palindrome (3288888823).

The spelling of 1180628012 in words is "one billion, one hundred eighty million, six hundred twenty-eight thousand, twelve".