4294647620 has 24 divisors (see below), whose sum is σ = 9309689088. Its totient is φ = 1662444000.

The previous prime is 4294647619. The next prime is 4294647667. The reversal of 4294647620 is 267464924.

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, 3462806 + ... + 3464045.

It is an arithmetic number, because the mean of its divisors is an integer number (387903712).

Almost surely, 2^4294647620 is an apocalyptic number.

It is an amenable number.

4294647620 is an abundant number, since it is smaller than the sum of its proper divisors (5015041468).

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

4294647620 is a wasteful number, since it uses less digits than its factorization.

4294647620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6926891 (or 6926889 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 44.

The square root of 4294647620 is about 65533.5610202894. The cubic root of 4294647620 is about 1625.4583473928.

The spelling of 4294647620 in words is "four billion, two hundred ninety-four million, six hundred forty-seven thousand, six hundred twenty".