4477686048 has 96 divisors (see below), whose sum is σ = 14247213120. Its totient is φ = 1356871680.

The previous prime is 4477686041. The next prime is 4477686061. The reversal of 4477686048 is 8406867744.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-4 number, since 4×4477686048⁴ (a number of 40 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 4477685985 and 4477686003.

It is not an unprimeable number, because it can be changed into a prime (4477686041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226065 + ... + 245072.

It is an arithmetic number, because the mean of its divisors is an integer number (148408470).

Almost surely, 2^4477686048 is an apocalyptic number.

4477686048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4477686048 is an abundant number, since it is smaller than the sum of its proper divisors (9769527072).

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

4477686048 is a wasteful number, since it uses less digits than its factorization.

4477686048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471167 (or 471153 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 54.

The square root of 4477686048 is about 66915.5142549170. The cubic root of 4477686048 is about 1648.2302479378.

The spelling of 4477686048 in words is "four billion, four hundred seventy-seven million, six hundred eighty-six thousand, forty-eight".