916532 has 6 divisors (see below), whose sum is σ = 1603938. Its totient is φ = 458264.

The previous prime is 916511. The next prime is 916537. The reversal of 916532 is 235619.

It can be written as a sum of positive squares in only one way, i.e., 682276 + 234256 = 826^2 + 484^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (916537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114563 + ... + 114570.

It is an arithmetic number, because the mean of its divisors is an integer number (267323).

2⁹¹⁶⁵³² is an apocalyptic number.

It is an amenable number.

916532 is a deficient number, since it is larger than the sum of its proper divisors (687406).

916532 is a wasteful number, since it uses less digits than its factorization.

916532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229137 (or 229135 counting only the distinct ones).

The product of its digits is 1620, while the sum is 26.

The square root of 916532 is about 957.3567778002. The cubic root of 916532 is about 97.1365208423.

The spelling of 916532 in words is "nine hundred sixteen thousand, five hundred thirty-two".