7693390848 has 352 divisors, whose sum is σ = 24496399872. Its totient is φ = 2115993600.

The previous prime is 7693390847. The next prime is 7693390877. The reversal of 7693390848 is 8480933967.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (352).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7693390847) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36461463 + ... + 36461673.

Almost surely, 2^7693390848 is an apocalyptic number.

7693390848 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 7693390848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12248199936).

7693390848 is an abundant number, since it is smaller than the sum of its proper divisors (16803009024).

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

7693390848 is a wasteful number, since it uses less digits than its factorization.

7693390848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 57.

The square root of 7693390848 is about 87711.9766508542. The cubic root of 7693390848 is about 1974.1156836191.

The spelling of 7693390848 in words is "seven billion, six hundred ninety-three million, three hundred ninety thousand, eight hundred forty-eight".