738525 has 24 divisors (see below), whose sum is σ = 1254880. Its totient is φ = 383040.

The previous prime is 738523. The next prime is 738539. The reversal of 738525 is 525837.

It is a happy number.

It is not a de Polignac number, because 738525 - 2¹ = 738523 is a prime.

Its product of digits (8400) is a multiple of the sum of its prime divisors (280).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 738492 and 738501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3111 + ... + 3339.

2⁷³⁸⁵²⁵ is an apocalyptic number.

738525 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

738525 is a deficient number, since it is larger than the sum of its proper divisors (516355).

738525 is a wasteful number, since it uses less digits than its factorization.

738525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285 (or 280 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 738525 is about 859.3747727272. The cubic root of 738525 is about 90.3902804310.

The spelling of 738525 in words is "seven hundred thirty-eight thousand, five hundred twenty-five".