1862920002 has 16 divisors (see below), whose sum is σ = 3796139520. Its totient is φ = 609256752.

The previous prime is 1862919943. The next prime is 1862920019. The reversal of 1862920002 is 2000292681.

1862920002 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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, 2928802 + ... + 2929437.

It is an arithmetic number, because the mean of its divisors is an integer number (237258720).

Almost surely, 2^1862920002 is an apocalyptic number.

1862920002 is an abundant number, since it is smaller than the sum of its proper divisors (1933219518).

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

1862920002 is a wasteful number, since it uses less digits than its factorization.

1862920002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5858297.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 1862920002 is about 43161.5569923051. The cubic root of 1862920002 is about 1230.4521663628.

The spelling of 1862920002 in words is "one billion, eight hundred sixty-two million, nine hundred twenty thousand, two".