7468956820 has 48 divisors (see below), whose sum is σ = 16903918080. Its totient is φ = 2755714176.

The previous prime is 7468956809. The next prime is 7468956841. The reversal of 7468956820 is 286598647.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364159 + ... + 384121.

It is an arithmetic number, because the mean of its divisors is an integer number (352164960).

Almost surely, 2^7468956820 is an apocalyptic number.

It is an amenable number.

7468956820 is an abundant number, since it is smaller than the sum of its proper divisors (9434961260).

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

7468956820 is a wasteful number, since it uses less digits than its factorization.

7468956820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21424 (or 21422 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 55.

The square root of 7468956820 is about 86423.1266502202. The cubic root of 7468956820 is about 1954.7294205405.

The spelling of 7468956820 in words is "seven billion, four hundred sixty-eight million, nine hundred fifty-six thousand, eight hundred twenty".