672381060 has 96 divisors (see below), whose sum is σ = 2070738432. Its totient is φ = 161978880.

The previous prime is 672381029. The next prime is 672381071. The reversal of 672381060 is 60183276.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27490 + ... + 45830.

It is an arithmetic number, because the mean of its divisors is an integer number (21570192).

Almost surely, 2^672381060 is an apocalyptic number.

672381060 is a gapful number since it is divisible by the number (60) 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 672381060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1035369216).

672381060 is an abundant number, since it is smaller than the sum of its proper divisors (1398357372).

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

672381060 is a wasteful number, since it uses less digits than its factorization.

672381060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18413 (or 18411 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 672381060 is about 25930.3116063035. The cubic root of 672381060 is about 876.0693581580.

The spelling of 672381060 in words is "six hundred seventy-two million, three hundred eighty-one thousand, sixty".