748610855620 has 24 divisors (see below), whose sum is σ = 1591982582400. Its totient is φ = 295653906912.

The previous prime is 748610855581. The next prime is 748610855621. The reversal of 748610855620 is 26558016847.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (748610855621) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 236900590 + ... + 236903749.

It is an arithmetic number, because the mean of its divisors is an integer number (66332607600).

Almost surely, 2^748610855620 is an apocalyptic number.

It is an amenable number.

748610855620 is an abundant number, since it is smaller than the sum of its proper divisors (843371726780).

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

748610855620 is a wasteful number, since it uses less digits than its factorization.

748610855620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473804427 (or 473804425 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 52.

The spelling of 748610855620 in words is "seven hundred forty-eight billion, six hundred ten million, eight hundred fifty-five thousand, six hundred twenty".