741648 has 20 divisors (see below), whose sum is σ = 1916048. Its totient is φ = 247200.

The previous prime is 741641. The next prime is 741661. The reversal of 741648 is 846147.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (741641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7678 + ... + 7773.

2⁷⁴¹⁶⁴⁸ is an apocalyptic number.

It is an amenable number.

741648 is an abundant number, since it is smaller than the sum of its proper divisors (1174400).

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

741648 is a wasteful number, since it uses less digits than its factorization.

741648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15462 (or 15456 counting only the distinct ones).

The product of its digits is 5376, while the sum is 30.

The square root of 741648 is about 861.1898745341. The cubic root of 741648 is about 90.5175123564.

The spelling of 741648 in words is "seven hundred forty-one thousand, six hundred forty-eight".