555000245 has 16 divisors (see below), whose sum is σ = 671381568. Its totient is φ = 440428800.

The previous prime is 555000217. The next prime is 555000283. The reversal of 555000245 is 542000555.

It is not a de Polignac number, because 555000245 - 2⁸ = 554999989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381770 + ... + 383220.

It is an arithmetic number, because the mean of its divisors is an integer number (41961348).

Almost surely, 2^555000245 is an apocalyptic number.

It is an amenable number.

555000245 is a deficient number, since it is larger than the sum of its proper divisors (116381323).

555000245 is a wasteful number, since it uses less digits than its factorization.

555000245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020.

The product of its (nonzero) digits is 5000, while the sum is 26.

The square root of 555000245 is about 23558.4431786143. The cubic root of 555000245 is about 821.7966974127.

The spelling of 555000245 in words is "five hundred fifty-five million, two hundred forty-five", and thus it is an aban number.