7061567448 has 64 divisors (see below), whose sum is σ = 19052006400. Its totient is φ = 2168208000.

The previous prime is 7061567441. The next prime is 7061567449. The reversal of 7061567448 is 8447651607.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7061567397 and 7061567406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7061567441) 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, 125823 + ... + 173073.

It is an arithmetic number, because the mean of its divisors is an integer number (297687600).

Almost surely, 2^7061567448 is an apocalyptic number.

7061567448 is a gapful number since it is divisible by the number (78) 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 7061567448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9526003200).

7061567448 is an abundant number, since it is smaller than the sum of its proper divisors (11990438952).

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

7061567448 is a wasteful number, since it uses less digits than its factorization.

7061567448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47752 (or 47748 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The square root of 7061567448 is about 84033.1330369159. The cubic root of 7061567448 is about 1918.5231199051.

The spelling of 7061567448 in words is "seven billion, sixty-one million, five hundred sixty-seven thousand, four hundred forty-eight".