4694927680 has 56 divisors (see below), whose sum is σ = 11540459520. Its totient is φ = 1817387520.

The previous prime is 4694927623. The next prime is 4694927681. The reversal of 4694927680 is 867294964.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4694927681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226720 + ... + 246559.

Almost surely, 2^4694927680 is an apocalyptic number.

4694927680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4694927680 is an abundant number, since it is smaller than the sum of its proper divisors (6845531840).

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

4694927680 is a wasteful number, since it uses less digits than its factorization.

4694927680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473327 (or 473317 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 55.

The square root of 4694927680 is about 68519.5423218807. The cubic root of 4694927680 is about 1674.4658791529.

The spelling of 4694927680 in words is "four billion, six hundred ninety-four million, nine hundred twenty-seven thousand, six hundred eighty".