2402640616 has 16 divisors (see below), whose sum is σ = 4650272640. Its totient is φ = 1162567920.

The previous prime is 2402640587. The next prime is 2402640619. The reversal of 2402640616 is 6160462042.

2402640616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (2402640619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4843786 + ... + 4844281.

It is an arithmetic number, because the mean of its divisors is an integer number (290642040).

Almost surely, 2^2402640616 is an apocalyptic number.

It is an amenable number.

2402640616 is a deficient number, since it is larger than the sum of its proper divisors (2247632024).

2402640616 is a wasteful number, since it uses less digits than its factorization.

2402640616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9688104 (or 9688100 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 2402640616 is about 49016.7381207685. The cubic root of 2402640616 is about 1339.3567522314.

The spelling of 2402640616 in words is "two billion, four hundred two million, six hundred forty thousand, six hundred sixteen".