2466020634 has 64 divisors (see below), whose sum is σ = 6163430400. Its totient is φ = 639025920.

The previous prime is 2466020593. The next prime is 2466020639. The reversal of 2466020634 is 4360206642.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2466020595 and 2466020604.

It is not an unprimeable number, because it can be changed into a prime (2466020639) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 198642 + ... + 210690.

It is an arithmetic number, because the mean of its divisors is an integer number (96303600).

Almost surely, 2^2466020634 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2466020634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3081715200).

2466020634 is an abundant number, since it is smaller than the sum of its proper divisors (3697409766).

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

2466020634 is a wasteful number, since it uses less digits than its factorization.

2466020634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12515.

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 2466020634 is about 49659.0438288938. The cubic root of 2466020634 is about 1351.0317917321.

The spelling of 2466020634 in words is "two billion, four hundred sixty-six million, twenty thousand, six hundred thirty-four".