4064246220 has 24 divisors (see below), whose sum is σ = 11379889584. Its totient is φ = 1083798976.

The previous prime is 4064246191. The next prime is 4064246231. The reversal of 4064246220 is 226424604.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33868659 + ... + 33868778.

It is an arithmetic number, because the mean of its divisors is an integer number (474162066).

Almost surely, 2^4064246220 is an apocalyptic number.

It is an amenable number.

4064246220 is an abundant number, since it is smaller than the sum of its proper divisors (7315643364).

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

4064246220 is a wasteful number, since it uses less digits than its factorization.

4064246220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67737449 (or 67737447 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 4064246220 is about 63751.4409248920. The cubic root of 4064246220 is about 1595.8546626155.

The spelling of 4064246220 in words is "four billion, sixty-four million, two hundred forty-six thousand, two hundred twenty".