732534 has 24 divisors (see below), whose sum is σ = 1611960. Its totient is φ = 221760.

The previous prime is 732533. The next prime is 732541. The reversal of 732534 is 435237.

It is a super-2 number, since 2×732534² = 1073212122312, which contains 22 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 732534.

It is not an unprimeable number, because it can be changed into a prime (732533) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 222 + ... + 1230.

It is an arithmetic number, because the mean of its divisors is an integer number (67165).

2⁷³²⁵³⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 732534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (805980).

732534 is an abundant number, since it is smaller than the sum of its proper divisors (879426).

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

732534 is a wasteful number, since it uses less digits than its factorization.

732534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036 (or 1025 counting only the distinct ones).

The product of its digits is 2520, while the sum is 24.

The square root of 732534 is about 855.8820012128. The cubic root of 732534 is about 90.1451977241.

The spelling of 732534 in words is "seven hundred thirty-two thousand, five hundred thirty-four".