5020431630 has 32 divisors (see below), whose sum is σ = 12051293184. Its totient is φ = 1338530976.

The previous prime is 5020431629. The next prime is 5020431631. The reversal of 5020431630 is 361340205.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5020431629) and next prime (5020431631).

It is a self number, because there is not a number n which added to its sum of digits gives 5020431630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020431631) 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, 192427 + ... + 216953.

It is an arithmetic number, because the mean of its divisors is an integer number (376602912).

Almost surely, 2^5020431630 is an apocalyptic number.

5020431630 is an abundant number, since it is smaller than the sum of its proper divisors (7030861554).

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

5020431630 is a wasteful number, since it uses less digits than its factorization.

5020431630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31360.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 5020431630 is about 70855.0042692822. The cubic root of 5020431630 is about 1712.3019543294.

Adding to 5020431630 its reverse (361340205), we get a palindrome (5381771835).

The spelling of 5020431630 in words is "five billion, twenty million, four hundred thirty-one thousand, six hundred thirty".