7654869248 has 72 divisors (see below), whose sum is σ = 16856855736. Its totient is φ = 3446784000.

The previous prime is 7654869217. The next prime is 7654869251. The reversal of 7654869248 is 8429684567.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 719104 + 7654150144 = 848^2 + 87488^2 .

It is a super-4 number, since 4×7654869248⁴ (a number of 41 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108398 + ... + 164498.

Almost surely, 2^7654869248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7654869248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8428427868).

7654869248 is an abundant number, since it is smaller than the sum of its proper divisors (9201986488).

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

7654869248 is a wasteful number, since it uses less digits than its factorization.

7654869248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56171 (or 56157 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 59.

The square root of 7654869248 is about 87492.1096328120. The cubic root of 7654869248 is about 1970.8153022045.

The spelling of 7654869248 in words is "seven billion, six hundred fifty-four million, eight hundred sixty-nine thousand, two hundred forty-eight".