5432877780 has 48 divisors (see below), whose sum is σ = 16594974144. Its totient is φ = 1317061120.

The previous prime is 5432877761. The next prime is 5432877787. The reversal of 5432877780 is 877782345.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5432877787) 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, 4115157 + ... + 4116476.

It is an arithmetic number, because the mean of its divisors is an integer number (345728628).

Almost surely, 2^5432877780 is an apocalyptic number.

It is an amenable number.

5432877780 is an abundant number, since it is smaller than the sum of its proper divisors (11162096364).

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

5432877780 is a wasteful number, since it uses less digits than its factorization.

5432877780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8231656 (or 8231654 counting only the distinct ones).

The product of its (nonzero) digits is 2634240, while the sum is 51.

The square root of 5432877780 is about 73708.0577684692. The cubic root of 5432877780 is about 1757.9640045384.

The spelling of 5432877780 in words is "five billion, four hundred thirty-two million, eight hundred seventy-seven thousand, seven hundred eighty".