34520532 has 48 divisors (see below), whose sum is σ = 82498752. Its totient is φ = 11232000.

The previous prime is 34520531. The next prime is 34520537. The reversal of 34520532 is 23502543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34520531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137407 + ... + 137657.

It is an arithmetic number, because the mean of its divisors is an integer number (1718724).

Almost surely, 2^34520532 is an apocalyptic number.

It is an amenable number.

34520532 is an abundant number, since it is smaller than the sum of its proper divisors (47978220).

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

34520532 is a wasteful number, since it uses less digits than its factorization.

34520532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488 (or 486 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 34520532 is about 5875.4176021794. The cubic root of 34520532 is about 325.6060706549.

The spelling of 34520532 in words is "thirty-four million, five hundred twenty thousand, five hundred thirty-two".