4502420431 has 8 divisors (see below), whose sum is σ = 4601524928. Its totient is φ = 4404132000.

The previous prime is 4502420411. The next prime is 4502420509. The reversal of 4502420431 is 1340242054.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4502420431 - 2¹⁷ = 4502289359 is a prime.

It is a super-2 number, since 2×4502420431² = 40543579474972451522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4502420396 and 4502420405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4502420411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192855 + ... + 214936.

It is an arithmetic number, because the mean of its divisors is an integer number (575190616).

Almost surely, 2^4502420431 is an apocalyptic number.

4502420431 is a deficient number, since it is larger than the sum of its proper divisors (99104497).

4502420431 is a wasteful number, since it uses less digits than its factorization.

4502420431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408033.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 4502420431 is about 67100.0777272277. The cubic root of 4502420431 is about 1651.2595746173.

Adding to 4502420431 its reverse (1340242054), we get a palindrome (5842662485).

The spelling of 4502420431 in words is "four billion, five hundred two million, four hundred twenty thousand, four hundred thirty-one".