245204352 has 48 divisors (see below), whose sum is σ = 705604380. Its totient is φ = 81734400.

The previous prime is 245204347. The next prime is 245204363. The reversal of 245204352 is 253402542.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 105274 + ... + 107577.

Almost surely, 2^245204352 is an apocalyptic number.

It is an amenable number.

245204352 is an abundant number, since it is smaller than the sum of its proper divisors (460400028).

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

245204352 is a wasteful number, since it uses less digits than its factorization.

245204352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212871 (or 212856 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 245204352 is about 15659.0022670667. The cubic root of 245204352 is about 625.9063985778.

Adding to 245204352 its reverse (253402542), we get a palindrome (498606894).

The spelling of 245204352 in words is "two hundred forty-five million, two hundred four thousand, three hundred fifty-two".