748415847375 has 48 divisors (see below), whose sum is σ = 1541879217216. Its totient is φ = 342132955200.

The previous prime is 748415847367. The next prime is 748415847379. The reversal of 748415847375 is 573748514847.

It is a happy number.

748415847375 is a `hidden beast` number, since 7 + 4 + 8 + 4 + 158 + 473 + 7 + 5 = 666.

It is not a de Polignac number, because 748415847375 - 2³ = 748415847367 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748415847379) 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, 47510592 + ... + 47526341.

It is an arithmetic number, because the mean of its divisors is an integer number (32122483692).

Almost surely, 2^748415847375 is an apocalyptic number.

748415847375 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

748415847375 is an abundant number, since it is smaller than the sum of its proper divisors (793463369841).

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

748415847375 is a wasteful number, since it uses less digits than its factorization.

748415847375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95036961 (or 95036948 counting only the distinct ones).

The product of its digits is 105369600, while the sum is 63.

The spelling of 748415847375 in words is "seven hundred forty-eight billion, four hundred fifteen million, eight hundred forty-seven thousand, three hundred seventy-five".