4697645552 has 20 divisors (see below), whose sum is σ = 9126101160. Its totient is φ = 2342522688.

The previous prime is 4697645551. The next prime is 4697645567. The reversal of 4697645552 is 2555467964.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4697645494 and 4697645503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4697645551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387602 + ... + 399537.

It is an arithmetic number, because the mean of its divisors is an integer number (456305058).

Almost surely, 2^4697645552 is an apocalyptic number.

It is an amenable number.

4697645552 is a deficient number, since it is larger than the sum of its proper divisors (4428455608).

4697645552 is a wasteful number, since it uses less digits than its factorization.

4697645552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787520 (or 787514 counting only the distinct ones).

The product of its digits is 9072000, while the sum is 53.

The square root of 4697645552 is about 68539.3722760867. The cubic root of 4697645552 is about 1674.7889303505.

The spelling of 4697645552 in words is "four billion, six hundred ninety-seven million, six hundred forty-five thousand, five hundred fifty-two".