7980367752 has 96 divisors (see below), whose sum is σ = 25786936800. Its totient is φ = 2280102048.

The previous prime is 7980367751. The next prime is 7980367763. The reversal of 7980367752 is 2577630897.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (7980367751) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 366418 + ... + 387585.

It is an arithmetic number, because the mean of its divisors is an integer number (268613925).

Almost surely, 2^7980367752 is an apocalyptic number.

7980367752 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

7980367752 is an abundant number, since it is smaller than the sum of its proper divisors (17806569048).

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

7980367752 is a wasteful number, since it uses less digits than its factorization.

7980367752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754032 (or 754015 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 54.

The square root of 7980367752 is about 89332.9040835458. The cubic root of 7980367752 is about 1998.3626392240.

The spelling of 7980367752 in words is "seven billion, nine hundred eighty million, three hundred sixty-seven thousand, seven hundred fifty-two".