6762477480 has 256 divisors, whose sum is σ = 23196119040. Its totient is φ = 1561190400.

The previous prime is 6762477479. The next prime is 6762477551. The reversal of 6762477480 is 847742676.

It is a happy number.

It is a super-2 number, since 2×6762477480² = 91462203335014300800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10716765 + ... + 10717395.

It is an arithmetic number, because the mean of its divisors is an integer number (90609840).

Almost surely, 2^6762477480 is an apocalyptic number.

6762477480 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 6762477480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11598059520).

6762477480 is an abundant number, since it is smaller than the sum of its proper divisors (16433641560).

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

6762477480 is a wasteful number, since it uses less digits than its factorization.

6762477480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032 (or 1028 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 51.

The square root of 6762477480 is about 82234.2840912475. The cubic root of 6762477480 is about 1891.0453498809.

The spelling of 6762477480 in words is "six billion, seven hundred sixty-two million, four hundred seventy-seven thousand, four hundred eighty".