6977193480 has 192 divisors, whose sum is σ = 23181500160. Its totient is φ = 1819344384.

The previous prime is 6977193479. The next prime is 6977193521. The reversal of 6977193480 is 843917796.

It is a happy number.

6977193480 is a `hidden beast` number, since 6 + 9 + 7 + 71 + 93 + 480 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9596877 + ... + 9597603.

It is an arithmetic number, because the mean of its divisors is an integer number (120736980).

Almost surely, 2^6977193480 is an apocalyptic number.

6977193480 is a gapful number since it is divisible by the number (60) 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 6977193480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11590750080).

6977193480 is an abundant number, since it is smaller than the sum of its proper divisors (16204306680).

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

6977193480 is a wasteful number, since it uses less digits than its factorization.

6977193480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300 (or 1293 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The square root of 6977193480 is about 83529.5964314446. The cubic root of 6977193480 is about 1910.8514318411.

The spelling of 6977193480 in words is "six billion, nine hundred seventy-seven million, one hundred ninety-three thousand, four hundred eighty".