2464324140 has 48 divisors (see below), whose sum is σ = 6902800128. Its totient is φ = 656896704.

The previous prime is 2464324133. The next prime is 2464324151. The reversal of 2464324140 is 414234642.

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

It is a junction number, because it is equal to n+sod(n) for n = 2464324098 and 2464324107.

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, 185769 + ... + 198591.

It is an arithmetic number, because the mean of its divisors is an integer number (143808336).

Almost surely, 2^2464324140 is an apocalyptic number.

2464324140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2464324140 is an abundant number, since it is smaller than the sum of its proper divisors (4438475988).

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

2464324140 is a wasteful number, since it uses less digits than its factorization.

2464324140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16038 (or 16036 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 2464324140 is about 49641.9594697872. The cubic root of 2464324140 is about 1350.7219074467.

Adding to 2464324140 its reverse (414234642), we get a palindrome (2878558782).

The spelling of 2464324140 in words is "two billion, four hundred sixty-four million, three hundred twenty-four thousand, one hundred forty".