8407447048 has 192 divisors, whose sum is σ = 22483681920. Its totient is φ = 2891750400.

The previous prime is 8407447021. The next prime is 8407447051.

8407447048 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a junction number, because it is equal to n+sod(n) for n = 8407446989 and 8407447007.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1286028 + ... + 1292548.

It is an arithmetic number, because the mean of its divisors is an integer number (117102510).

Almost surely, 2^8407447048 is an apocalyptic number.

8407447048 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8407447048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11241840960).

8407447048 is an abundant number, since it is smaller than the sum of its proper divisors (14076234872).

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

8407447048 is a wasteful number, since it uses less digits than its factorization.

8407447048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6588 (or 6577 counting only the distinct ones).

The product of its (nonzero) digits is 802816, while the sum is 46.

The square root of 8407447048 is about 91692.1318761866. The cubic root of 8407447048 is about 2033.3932625772.

The spelling of 8407447048 in words is "eight billion, four hundred seven million, four hundred forty-seven thousand, forty-eight".