2062663420 has 24 divisors (see below), whose sum is σ = 4448664864. Its totient is φ = 802766016.

The previous prime is 2062663373. The next prime is 2062663433. The reversal of 2062663420 is 243662602.

It is a congruent number.

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, 1392952 + ... + 1394431.

It is an arithmetic number, because the mean of its divisors is an integer number (185361036).

Almost surely, 2^2062663420 is an apocalyptic number.

2062663420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2062663420 is an abundant number, since it is smaller than the sum of its proper divisors (2386001444).

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

2062663420 is a wasteful number, since it uses less digits than its factorization.

2062663420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2787429 (or 2787427 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 2062663420 is about 45416.5544708094. The cubic root of 2062663420 is about 1272.9444607738.

The spelling of 2062663420 in words is "two billion, sixty-two million, six hundred sixty-three thousand, four hundred twenty".