4640098502 has 16 divisors (see below), whose sum is σ = 7537425840. Its totient is φ = 2129617632.

The previous prime is 4640098459. The next prime is 4640098511. The reversal of 4640098502 is 2058900464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 493853 + ... + 503160.

It is an arithmetic number, because the mean of its divisors is an integer number (471089115).

Almost surely, 2^4640098502 is an apocalyptic number.

4640098502 is a deficient number, since it is larger than the sum of its proper divisors (2897327338).

4640098502 is a wasteful number, since it uses less digits than its factorization.

4640098502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997207.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 4640098502 is about 68118.2684894442. The cubic root of 4640098502 is about 1667.9219856183.

Adding to 4640098502 its reverse (2058900464), we get a palindrome (6698998966).

The spelling of 4640098502 in words is "four billion, six hundred forty million, ninety-eight thousand, five hundred two".