740473529 has 16 divisors (see below), whose sum is σ = 795648000. Its totient is φ = 687056256.

The previous prime is 740473499. The next prime is 740473537. The reversal of 740473529 is 925374047.

740473529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 740473529 - 2²⁴ = 723696313 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (740473549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204872 + ... + 208454.

It is an arithmetic number, because the mean of its divisors is an integer number (49728000).

Almost surely, 2^740473529 is an apocalyptic number.

It is an amenable number.

740473529 is a deficient number, since it is larger than the sum of its proper divisors (55174471).

740473529 is a wasteful number, since it uses less digits than its factorization.

740473529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3824.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 740473529 is about 27211.6432616628. The cubic root of 740473529 is about 904.6970604747.

The spelling of 740473529 in words is "seven hundred forty million, four hundred seventy-three thousand, five hundred twenty-nine".