7949787360 has 48 divisors (see below), whose sum is σ = 25041831696. Its totient is φ = 2119943168.

The previous prime is 7949787341. The next prime is 7949787407. The reversal of 7949787360 is 637879497.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 7949787294 and 7949787303.

It is a congruent number.

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, 8280549 + ... + 8281508.

It is an arithmetic number, because the mean of its divisors is an integer number (521704827).

Almost surely, 2^7949787360 is an apocalyptic number.

It is an amenable number.

7949787360 is an abundant number, since it is smaller than the sum of its proper divisors (17092044336).

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

7949787360 is a wasteful number, since it uses less digits than its factorization.

7949787360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16562075 (or 16562067 counting only the distinct ones).

The product of its (nonzero) digits is 16003008, while the sum is 60.

The square root of 7949787360 is about 89161.5800667530. The cubic root of 7949787360 is about 1995.8068281321.

The spelling of 7949787360 in words is "seven billion, nine hundred forty-nine million, seven hundred eighty-seven thousand, three hundred sixty".