748812765 has 8 divisors (see below), whose sum is σ = 1198100448. Its totient is φ = 399366800.

The previous prime is 748812763. The next prime is 748812767. The reversal of 748812765 is 567218847.

It is an interprime number because it is at equal distance from previous prime (748812763) and next prime (748812767).

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

It is not a de Polignac number, because 748812765 - 2¹ = 748812763 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748812763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24960411 + ... + 24960440.

It is an arithmetic number, because the mean of its divisors is an integer number (149762556).

Almost surely, 2^748812765 is an apocalyptic number.

It is an amenable number.

748812765 is a deficient number, since it is larger than the sum of its proper divisors (449287683).

748812765 is a wasteful number, since it uses less digits than its factorization.

748812765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49920859.

The product of its digits is 752640, while the sum is 48.

The square root of 748812765 is about 27364.4434440023. The cubic root of 748812765 is about 908.0806323014.

The spelling of 748812765 in words is "seven hundred forty-eight million, eight hundred twelve thousand, seven hundred sixty-five".