7814860948 has 12 divisors (see below), whose sum is σ = 13801475380. Its totient is φ = 3871582272.

The previous prime is 7814860943. The next prime is 7814860967. The reversal of 7814860948 is 8490684187.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2064975364 + 5749885584 = 45442^2 + 75828^2 .

It is a super-2 number, since 2×7814860948² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7814860943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8961561 + ... + 8962432.

Almost surely, 2^7814860948 is an apocalyptic number.

It is an amenable number.

7814860948 is a deficient number, since it is larger than the sum of its proper divisors (5986614432).

7814860948 is a wasteful number, since it uses less digits than its factorization.

7814860948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17924106 (or 17924104 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 55.

The square root of 7814860948 is about 88401.7021781821. The cubic root of 7814860948 is about 1984.4511759669.

The spelling of 7814860948 in words is "seven billion, eight hundred fourteen million, eight hundred sixty thousand, nine hundred forty-eight".