4630120340 has 48 divisors (see below), whose sum is σ = 10742844672. Its totient is φ = 1667314176.

The previous prime is 4630120301. The next prime is 4630120343. The reversal of 4630120340 is 430210364.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4630120343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288224 + ... + 303863.

It is an arithmetic number, because the mean of its divisors is an integer number (223809264).

Almost surely, 2^4630120340 is an apocalyptic number.

It is an amenable number.

4630120340 is an abundant number, since it is smaller than the sum of its proper divisors (6112724332).

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

4630120340 is a wasteful number, since it uses less digits than its factorization.

4630120340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592136 (or 592134 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4630120340 is about 68044.9876184866. The cubic root of 4630120340 is about 1666.7255498308.

The spelling of 4630120340 in words is "four billion, six hundred thirty million, one hundred twenty thousand, three hundred forty".