4532376840 has 64 divisors (see below), whose sum is σ = 13601986560. Its totient is φ = 1208202240.

The previous prime is 4532376809. The next prime is 4532376847. The reversal of 4532376840 is 486732354.

It is a junction number, because it is equal to n+sod(n) for n = 4532376792 and 4532376801.

It is not an unprimeable number, because it can be changed into a prime (4532376847) 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, 471280 + ... + 480800.

It is an arithmetic number, because the mean of its divisors is an integer number (212531040).

Almost surely, 2^4532376840 is an apocalyptic number.

4532376840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4532376840 is an abundant number, since it is smaller than the sum of its proper divisors (9069609720).

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

4532376840 is a wasteful number, since it uses less digits than its factorization.

4532376840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13502 (or 13498 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The square root of 4532376840 is about 67322.9295262766. The cubic root of 4532376840 is about 1654.9136466416.

The spelling of 4532376840 in words is "four billion, five hundred thirty-two million, three hundred seventy-six thousand, eight hundred forty".