4067523480 has 64 divisors (see below), whose sum is σ = 12206764800. Its totient is φ = 1084300160.

The previous prime is 4067523469. The next prime is 4067523487. The reversal of 4067523480 is 843257604.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4067523487) 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, 673675 + ... + 679685.

It is an arithmetic number, because the mean of its divisors is an integer number (190730700).

Almost surely, 2^4067523480 is an apocalyptic number.

4067523480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4067523480 is an abundant number, since it is smaller than the sum of its proper divisors (8139241320).

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

4067523480 is a wasteful number, since it uses less digits than its factorization.

4067523480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11664 (or 11660 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The square root of 4067523480 is about 63777.1391644373. The cubic root of 4067523480 is about 1596.2834937139.

The spelling of 4067523480 in words is "four billion, sixty-seven million, five hundred twenty-three thousand, four hundred eighty".