4547066996 has 6 divisors (see below), whose sum is σ = 7957367250. Its totient is φ = 2273533496.

The previous prime is 4547066983. The next prime is 4547067013. The reversal of 4547066996 is 6996607454.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4400995600 + 146071396 = 66340^2 + 12086^2 .

It is a super-2 number, since 2×4547066996² = 41351636532224928032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568383371 + ... + 568383378.

It is an arithmetic number, because the mean of its divisors is an integer number (1326227875).

Almost surely, 2^4547066996 is an apocalyptic number.

It is an amenable number.

4547066996 is a deficient number, since it is larger than the sum of its proper divisors (3410300254).

4547066996 is a wasteful number, since it uses less digits than its factorization.

4547066996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136766753 (or 1136766751 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 56.

The square root of 4547066996 is about 67431.9434392929. The cubic root of 4547066996 is about 1656.6996647710.

The spelling of 4547066996 in words is "four billion, five hundred forty-seven million, sixty-six thousand, nine hundred ninety-six".