748560357 has 12 divisors (see below), whose sum is σ = 1110477420. Its totient is φ = 485552448.

The previous prime is 748560311. The next prime is 748560359. The reversal of 748560357 is 753065847.

It can be written as a sum of positive squares in 2 ways, for example, as 590781636 + 157778721 = 24306^2 + 12561^2 .

It is not a de Polignac number, because 748560357 - 2⁷ = 748560229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748560359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1123632 + ... + 1124297.

It is an arithmetic number, because the mean of its divisors is an integer number (92539785).

Almost surely, 2^748560357 is an apocalyptic number.

It is an amenable number.

748560357 is a deficient number, since it is larger than the sum of its proper divisors (361917063).

748560357 is a wasteful number, since it uses less digits than its factorization.

748560357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2247972 (or 2247969 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The square root of 748560357 is about 27359.8310850049. The cubic root of 748560357 is about 907.9785896256.

The spelling of 748560357 in words is "seven hundred forty-eight million, five hundred sixty thousand, three hundred fifty-seven".