2464939620 has 384 divisors, whose sum is σ = 9114094080. Its totient is φ = 545218560.

The previous prime is 2464939591. The next prime is 2464939621. The reversal of 2464939620 is 269394642.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (2464939621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 10579024 + ... + 10579256.

It is an arithmetic number, because the mean of its divisors is an integer number (23734620).

Almost surely, 2^2464939620 is an apocalyptic number.

2464939620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2464939620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4557047040).

2464939620 is an abundant number, since it is smaller than the sum of its proper divisors (6649154460).

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

2464939620 is a wasteful number, since it uses less digits than its factorization.

2464939620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The square root of 2464939620 is about 49648.1582739984. The cubic root of 2464939620 is about 1350.8343484340.

The spelling of 2464939620 in words is "two billion, four hundred sixty-four million, nine hundred thirty-nine thousand, six hundred twenty".