2020462624 has 12 divisors (see below), whose sum is σ = 3977785854. Its totient is φ = 1010231296.

The previous prime is 2020462621. The next prime is 2020462651. The reversal of 2020462624 is 4262640202.

It can be written as a sum of positive squares in only one way, i.e., 1646736400 + 373726224 = 40580^2 + 19332^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2020462592 and 2020462601.

It is not an unprimeable number, because it can be changed into a prime (2020462621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31569697 + ... + 31569760.

Almost surely, 2^2020462624 is an apocalyptic number.

It is an amenable number.

2020462624 is a deficient number, since it is larger than the sum of its proper divisors (1957323230).

2020462624 is an equidigital number, since it uses as much as digits as its factorization.

2020462624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63139467 (or 63139459 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 2020462624 is about 44949.5564383009. The cubic root of 2020462624 is about 1264.2033601662.

It can be divided in two parts, 20204 and 62624, that added together give a palindrome (82828).

The spelling of 2020462624 in words is "two billion, twenty million, four hundred sixty-two thousand, six hundred twenty-four".