1202062992 has 160 divisors (see below), whose sum is σ = 3488110080. Its totient is φ = 354170880.

The previous prime is 1202062957. The next prime is 1202062999. The reversal of 1202062992 is 2992602021.

It is not an unprimeable number, because it can be changed into a prime (1202062999) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3275193 + ... + 3275559.

It is an arithmetic number, because the mean of its divisors is an integer number (21800688).

Almost surely, 2^1202062992 is an apocalyptic number.

1202062992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1202062992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1744055040).

1202062992 is an abundant number, since it is smaller than the sum of its proper divisors (2286047088).

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

1202062992 is a wasteful number, since it uses less digits than its factorization.

1202062992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601 (or 595 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 1202062992 is about 34670.7800892913. The cubic root of 1202062992 is about 1063.2671805842.

The spelling of 1202062992 in words is "one billion, two hundred two million, sixty-two thousand, nine hundred ninety-two".