2466622020 has 48 divisors (see below), whose sum is σ = 7093211328. Its totient is φ = 639987840.

The previous prime is 2466622013. The next prime is 2466622049. The reversal of 2466622020 is 202266642.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 553326 + ... + 557765.

It is an arithmetic number, because the mean of its divisors is an integer number (147775236).

Almost surely, 2^2466622020 is an apocalyptic number.

2466622020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2466622020 is an abundant number, since it is smaller than the sum of its proper divisors (4626589308).

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

2466622020 is a wasteful number, since it uses less digits than its factorization.

2466622020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111140 (or 1111138 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 2466622020 is about 49665.0986105937. The cubic root of 2466622020 is about 1351.1416077322.

Adding to 2466622020 its reverse (202266642), we get a palindrome (2668888662).

It can be divided in two parts, 246 and 6622020, that added together give a palindrome (6622266).

The spelling of 2466622020 in words is "two billion, four hundred sixty-six million, six hundred twenty-two thousand, twenty".