1432626680 has 96 divisors (see below), whose sum is σ = 3431600640. Its totient is φ = 537868800.

The previous prime is 1432626649. The next prime is 1432626683. The reversal of 1432626680 is 866262341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432626683) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1244105 + ... + 1245255.

It is an arithmetic number, because the mean of its divisors is an integer number (35745840).

Almost surely, 2^1432626680 is an apocalyptic number.

1432626680 is a gapful number since it is divisible by the number (10) 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 1432626680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1715800320).

1432626680 is an abundant number, since it is smaller than the sum of its proper divisors (1998973960).

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

1432626680 is a wasteful number, since it uses less digits than its factorization.

1432626680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257 (or 1224 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 1432626680 is about 37850.0552179254. The cubic root of 1432626680 is about 1127.3125579295.

The spelling of 1432626680 in words is "one billion, four hundred thirty-two million, six hundred twenty-six thousand, six hundred eighty".