6274486746 has 128 divisors (see below), whose sum is σ = 15601766400. Its totient is φ = 1852865280.

The previous prime is 6274486727. The next prime is 6274486817. The reversal of 6274486746 is 6476844726.

6274486746 is a `hidden beast` number, since 627 + 4 + 4 + 8 + 6 + 7 + 4 + 6 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

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

It is a junction number, because it is equal to n+sod(n) for n = 6274486692 and 6274486701.

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, 10580626 + ... + 10581218.

It is an arithmetic number, because the mean of its divisors is an integer number (121888800).

Almost surely, 2^6274486746 is an apocalyptic number.

6274486746 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 6274486746, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7800883200).

6274486746 is an abundant number, since it is smaller than the sum of its proper divisors (9327279654).

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

6274486746 is a wasteful number, since it uses less digits than its factorization.

6274486746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041 (or 1035 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 54.

The square root of 6274486746 is about 79211.6578920048. The cubic root of 6274486746 is about 1844.4182130205.

The spelling of 6274486746 in words is "six billion, two hundred seventy-four million, four hundred eighty-six thousand, seven hundred forty-six".