4032631480 has 64 divisors (see below), whose sum is σ = 9338898240. Its totient is φ = 1566047232.

The previous prime is 4032631457. The next prime is 4032631481. The reversal of 4032631480 is 841362304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032631481) 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, 741732 + ... + 747148.

It is an arithmetic number, because the mean of its divisors is an integer number (145920285).

Almost surely, 2^4032631480 is an apocalyptic number.

4032631480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4032631480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4669449120).

4032631480 is an abundant number, since it is smaller than the sum of its proper divisors (5306266760).

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

4032631480 is a wasteful number, since it uses less digits than its factorization.

4032631480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5968 (or 5964 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 4032631480 is about 63503.0037084861. The cubic root of 4032631480 is about 1591.7059705885.

Adding to 4032631480 its reverse (841362304), we get a palindrome (4873993784).

The spelling of 4032631480 in words is "four billion, thirty-two million, six hundred thirty-one thousand, four hundred eighty".