245553080 has 16 divisors (see below), whose sum is σ = 552494520. Its totient is φ = 98221216.

The previous prime is 245553071. The next prime is 245553101. The reversal of 245553080 is 80355542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3069374 + ... + 3069453.

Almost surely, 2^245553080 is an apocalyptic number.

245553080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245553080 is an abundant number, since it is smaller than the sum of its proper divisors (306941440).

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

245553080 is a wasteful number, since it uses less digits than its factorization.

245553080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6138838 (or 6138834 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 245553080 is about 15670.1333753099. The cubic root of 245553080 is about 626.2029779981.

The spelling of 245553080 in words is "two hundred forty-five million, five hundred fifty-three thousand, eighty".