245532346 has 8 divisors (see below), whose sum is σ = 368393760. Its totient is φ = 122734428.

The previous prime is 245532341. The next prime is 245532349. The reversal of 245532346 is 643235542.

245532346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×245532346² = 120572265864527432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (245532341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4606 + ... + 22633.

It is an arithmetic number, because the mean of its divisors is an integer number (46049220).

Almost surely, 2^245532346 is an apocalyptic number.

245532346 is a deficient number, since it is larger than the sum of its proper divisors (122861414).

245532346 is a wasteful number, since it uses less digits than its factorization.

245532346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31748.

The product of its digits is 86400, while the sum is 34.

The square root of 245532346 is about 15669.4717843327. The cubic root of 245532346 is about 626.1853524023.

Adding to 245532346 its reverse (643235542), we get a palindrome (888767888).

The spelling of 245532346 in words is "two hundred forty-five million, five hundred thirty-two thousand, three hundred forty-six".