7466485656 has 192 divisors, whose sum is σ = 22306752000. Its totient is φ = 2039869440.

The previous prime is 7466485639. The next prime is 7466485657. The reversal of 7466485656 is 6565846647.

Its product of digits (29030400) is a multiple of the sum of its prime factors (630).

It is a junction number, because it is equal to n+sod(n) for n = 7466485596 and 7466485605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7466485657) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16628920 + ... + 16629368.

It is an arithmetic number, because the mean of its divisors is an integer number (116181000).

Almost surely, 2^7466485656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7466485656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11153376000).

7466485656 is an abundant number, since it is smaller than the sum of its proper divisors (14840266344).

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

7466485656 is a wasteful number, since it uses less digits than its factorization.

7466485656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630 (or 595 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 57.

The square root of 7466485656 is about 86408.8285767143. The cubic root of 7466485656 is about 1954.5138174820.

The spelling of 7466485656 in words is "seven billion, four hundred sixty-six million, four hundred eighty-five thousand, six hundred fifty-six".