4547674988 has 12 divisors (see below), whose sum is σ = 7960589280. Its totient is φ = 2273220912.

The previous prime is 4547674979. The next prime is 4547674993. The reversal of 4547674988 is 8894767454.

It is a self number, because there is not a number n which added to its sum of digits gives 4547674988.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137348 + ... + 167211.

It is an arithmetic number, because the mean of its divisors is an integer number (663382440).

Almost surely, 2^4547674988 is an apocalyptic number.

It is an amenable number.

4547674988 is a deficient number, since it is larger than the sum of its proper divisors (3412914292).

4547674988 is a wasteful number, since it uses less digits than its factorization.

4547674988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308296 (or 308294 counting only the distinct ones).

The product of its digits is 54190080, while the sum is 62.

The square root of 4547674988 is about 67436.4514784104. The cubic root of 4547674988 is about 1656.7735010302.

The spelling of 4547674988 in words is "four billion, five hundred forty-seven million, six hundred seventy-four thousand, nine hundred eighty-eight".