1202662056 has 32 divisors (see below), whose sum is σ = 3011369760. Its totient is φ = 400258752.

The previous prime is 1202662039. The next prime is 1202662063. The reversal of 1202662056 is 6502662021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23535 + ... + 54398.

It is an arithmetic number, because the mean of its divisors is an integer number (94105305).

Almost surely, 2^1202662056 is an apocalyptic number.

It is an amenable number.

1202662056 is an abundant number, since it is smaller than the sum of its proper divisors (1808707704).

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

1202662056 is a wasteful number, since it uses less digits than its factorization.

1202662056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78585 (or 78581 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1202662056 is about 34679.4183342224. The cubic root of 1202662056 is about 1063.4437823404.

The spelling of 1202662056 in words is "one billion, two hundred two million, six hundred sixty-two thousand, fifty-six".