741504 has 32 divisors (see below), whose sum is σ = 1970640. Its totient is φ = 247040.

The previous prime is 741493. The next prime is 741509. The reversal of 741504 is 405147.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (741509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 582 + ... + 1349.

2⁷⁴¹⁵⁰⁴ is an apocalyptic number.

It is an amenable number.

741504 is an abundant number, since it is smaller than the sum of its proper divisors (1229136).

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

741504 is a wasteful number, since it uses less digits than its factorization.

741504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948 (or 1936 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 741504 is about 861.1062652193. The cubic root of 741504 is about 90.5116536177.

The spelling of 741504 in words is "seven hundred forty-one thousand, five hundred four".