748621210893 has 8 divisors (see below), whose sum is σ = 998346720768. Its totient is φ = 498988254144.

The previous prime is 748621210879. The next prime is 748621210963. The reversal of 748621210893 is 398012126847.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 748621210893 - 2¹³ = 748621202701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748621210823) 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, 23119405 + ... + 23151762.

It is an arithmetic number, because the mean of its divisors is an integer number (124793340096).

Almost surely, 2^748621210893 is an apocalyptic number.

It is an amenable number.

748621210893 is a deficient number, since it is larger than the sum of its proper divisors (249725509875).

748621210893 is a wasteful number, since it uses less digits than its factorization.

748621210893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46276563.

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 748621210893 in words is "seven hundred forty-eight billion, six hundred twenty-one million, two hundred ten thousand, eight hundred ninety-three".