4172622580 has 48 divisors (see below), whose sum is σ = 10019794176. Its totient is φ = 1429827840.

The previous prime is 4172622577. The next prime is 4172622581. The reversal of 4172622580 is 852262714.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4172622581) 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, 285040 + ... + 299320.

It is an arithmetic number, because the mean of its divisors is an integer number (208745712).

Almost surely, 2^4172622580 is an apocalyptic number.

It is an amenable number.

4172622580 is an abundant number, since it is smaller than the sum of its proper divisors (5847171596).

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

4172622580 is a wasteful number, since it uses less digits than its factorization.

4172622580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16384 (or 16382 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 4172622580 is about 64595.8402685498. The cubic root of 4172622580 is about 1609.9153254595.

The spelling of 4172622580 in words is "four billion, one hundred seventy-two million, six hundred twenty-two thousand, five hundred eighty".