4632536431 has 8 divisors (see below), whose sum is σ = 4950882000. Its totient is φ = 4319284608.

The previous prime is 4632536423. The next prime is 4632536459. The reversal of 4632536431 is 1346352364.

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 4632536431 - 2³ = 4632536423 is a prime.

It is a super-2 number, since 2×4632536431² = 42920787569084435522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4632536401) 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, 1271556 + ... + 1275193.

It is an arithmetic number, because the mean of its divisors is an integer number (618860250).

Almost surely, 2^4632536431 is an apocalyptic number.

4632536431 is a deficient number, since it is larger than the sum of its proper divisors (318345569).

4632536431 is a wasteful number, since it uses less digits than its factorization.

4632536431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546873.

The product of its digits is 155520, while the sum is 37.

The square root of 4632536431 is about 68062.7389325466. The cubic root of 4632536431 is about 1667.0154098529.

Adding to 4632536431 its reverse (1346352364), we get a palindrome (5978888795).

The spelling of 4632536431 in words is "four billion, six hundred thirty-two million, five hundred thirty-six thousand, four hundred thirty-one".