748505410 has 32 divisors (see below), whose sum is σ = 1428004080. Its totient is φ = 281505792.

The previous prime is 748505377. The next prime is 748505411. The reversal of 748505410 is 14505847.

It can be written as a sum of positive squares in 8 ways, for example, as 197993041 + 550512369 = 14071^2 + 23463^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (748505411) 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, 251652 + ... + 254608.

Almost surely, 2^748505410 is an apocalyptic number.

748505410 is a deficient number, since it is larger than the sum of its proper divisors (679498670).

748505410 is a wasteful number, since it uses less digits than its factorization.

748505410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4470.

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 748505410 is about 27358.8269119858. The cubic root of 748505410 is about 907.9563727931.

The spelling of 748505410 in words is "seven hundred forty-eight million, five hundred five thousand, four hundred ten".