739473 has 16 divisors (see below), whose sum is σ = 1176576. Its totient is φ = 403920.

The previous prime is 739469. The next prime is 739493. The reversal of 739473 is 374937.

It is not a de Polignac number, because 739473 - 2² = 739469 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (739433) 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, 283 + ... + 1248.

It is an arithmetic number, because the mean of its divisors is an integer number (73536).

2⁷³⁹⁴⁷³ is an apocalyptic number.

It is an amenable number.

739473 is a deficient number, since it is larger than the sum of its proper divisors (437103).

739473 is a wasteful number, since it uses less digits than its factorization.

739473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564.

The product of its digits is 15876, while the sum is 33.

The square root of 739473 is about 859.9261596207. The cubic root of 739473 is about 90.4289400778.

It can be divided in two parts, 73947 and 3, that multiplied together give a square (221841 = 471²).

The spelling of 739473 in words is "seven hundred thirty-nine thousand, four hundred seventy-three".