70532 has 24 divisors (see below), whose sum is σ = 154560. Its totient is φ = 27360.

The previous prime is 70529. The next prime is 70537. The reversal of 70532 is 23507.

It is a plaindrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 70532.

It is not an unprimeable number, because it can be changed into a prime (70537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194 + ... + 422.

It is an arithmetic number, because the mean of its divisors is an integer number (6440).

2⁷⁰⁵³² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77280).

70532 is an abundant number, since it is smaller than the sum of its proper divisors (84028).

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

70532 is a wasteful number, since it uses less digits than its factorization.

70532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 17.

The square root of 70532 is about 265.5786135968. The cubic root of 70532 is about 41.3169955085.

It can be divided in two parts, 705 and 32, that added together give a palindrome (737).

The spelling of 70532 in words is "seventy thousand, five hundred thirty-two".