748776336 has 80 divisors (see below), whose sum is σ = 2411655168. Its totient is φ = 194486400.

The previous prime is 748776331. The next prime is 748776349. The reversal of 748776336 is 633677847.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (748776331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97600 + ... + 104991.

Almost surely, 2^748776336 is an apocalyptic number.

It is an amenable number.

748776336 is an abundant number, since it is smaller than the sum of its proper divisors (1662878832).

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

748776336 is a wasteful number, since it uses less digits than its factorization.

748776336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202620 (or 202614 counting only the distinct ones).

The product of its digits is 3556224, while the sum is 51.

The square root of 748776336 is about 27363.7778093596. Note that the first 3 decimals coincide. The cubic root of 748776336 is about 908.0659063212.

The spelling of 748776336 in words is "seven hundred forty-eight million, seven hundred seventy-six thousand, three hundred thirty-six".