7746285020 has 12 divisors (see below), whose sum is σ = 16267198584. Its totient is φ = 3098514000.

The previous prime is 7746285017. The next prime is 7746285031. The reversal of 7746285020 is 205826477.

It is a super-2 number, since 2×7746285020² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193657106 + ... + 193657145.

It is an arithmetic number, because the mean of its divisors is an integer number (1355599882).

Almost surely, 2^7746285020 is an apocalyptic number.

It is an amenable number.

7746285020 is an abundant number, since it is smaller than the sum of its proper divisors (8520913564).

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

7746285020 is a wasteful number, since it uses less digits than its factorization.

7746285020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387314260 (or 387314258 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 7746285020 is about 88012.9821105955. The cubic root of 7746285020 is about 1978.6295502557.

The spelling of 7746285020 in words is "seven billion, seven hundred forty-six million, two hundred eighty-five thousand, twenty".