748232215 has 8 divisors (see below), whose sum is σ = 911280240. Its totient is φ = 589651392.

The previous prime is 748232197. The next prime is 748232267. The reversal of 748232215 is 512232847.

It is a happy number.

748232215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 748232215 - 2⁷ = 748232087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1116430 + ... + 1117099.

It is an arithmetic number, because the mean of its divisors is an integer number (113910030).

Almost surely, 2^748232215 is an apocalyptic number.

748232215 is a deficient number, since it is larger than the sum of its proper divisors (163048025).

748232215 is a wasteful number, since it uses less digits than its factorization.

748232215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233601.

The product of its digits is 26880, while the sum is 34.

The square root of 748232215 is about 27353.8336435681. The cubic root of 748232215 is about 907.8458951566.

The spelling of 748232215 in words is "seven hundred forty-eight million, two hundred thirty-two thousand, two hundred fifteen".