7948248670 has 8 divisors (see below), whose sum is σ = 14306847624. Its totient is φ = 3179299464.

The previous prime is 7948248641. The next prime is 7948248673. The reversal of 7948248670 is 768428497.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7948248673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397412424 + ... + 397412443.

It is an arithmetic number, because the mean of its divisors is an integer number (1788355953).

Almost surely, 2^7948248670 is an apocalyptic number.

7948248670 is a deficient number, since it is larger than the sum of its proper divisors (6358598954).

7948248670 is a wasteful number, since it uses less digits than its factorization.

7948248670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794824874.

The product of its (nonzero) digits is 5419008, while the sum is 55.

The square root of 7948248670 is about 89152.9509887362. The cubic root of 7948248670 is about 1995.6780562955.

The spelling of 7948248670 in words is "seven billion, nine hundred forty-eight million, two hundred forty-eight thousand, six hundred seventy".