532770320 has 40 divisors (see below), whose sum is σ = 1247628480. Its totient is φ = 211570560.

The previous prime is 532770311. The next prime is 532770323. The reversal of 532770320 is 23077235.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (532770323) 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, 12836 + ... + 35075.

It is an arithmetic number, because the mean of its divisors is an integer number (31190712).

Almost surely, 2^532770320 is an apocalyptic number.

It is an amenable number.

532770320 is an abundant number, since it is smaller than the sum of its proper divisors (714858160).

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

532770320 is a wasteful number, since it uses less digits than its factorization.

532770320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48063 (or 48057 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 29.

The square root of 532770320 is about 23081.8179526657. The cubic root of 532770320 is about 810.6748022013.

The spelling of 532770320 in words is "five hundred thirty-two million, seven hundred seventy thousand, three hundred twenty".