4640503025 has 24 divisors (see below), whose sum is σ = 5959097760. Its totient is φ = 3582311040.

The previous prime is 4640503003. The next prime is 4640503031. The reversal of 4640503025 is 5203050464.

It is not a de Polignac number, because 4640503025 - 2⁶ = 4640502961 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63221 + ... + 115229.

It is an arithmetic number, because the mean of its divisors is an integer number (248295740).

Almost surely, 2^4640503025 is an apocalyptic number.

It is an amenable number.

4640503025 is a deficient number, since it is larger than the sum of its proper divisors (1318594735).

4640503025 is a wasteful number, since it uses less digits than its factorization.

4640503025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52145 (or 52140 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 4640503025 is about 68121.2376942756. The cubic root of 4640503025 is about 1667.9704539284.

Adding to 4640503025 its reverse (5203050464), we get a palindrome (9843553489).

The spelling of 4640503025 in words is "four billion, six hundred forty million, five hundred three thousand, twenty-five".