245545058 has 12 divisors (see below), whose sum is σ = 404845350. Its totient is φ = 111611280.

The previous prime is 245545049. The next prime is 245545067. The reversal of 245545058 is 850545542.

245545058 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (245545049) and next prime (245545067).

It can be written as a sum of positive squares in only one way, i.e., 139310809 + 106234249 = 11803^2 + 10307^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 507083 + ... + 507566.

Almost surely, 2^245545058 is an apocalyptic number.

245545058 is a deficient number, since it is larger than the sum of its proper divisors (159300292).

245545058 is a wasteful number, since it uses less digits than its factorization.

245545058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014673 (or 1014662 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 38.

The square root of 245545058 is about 15669.8774085824. The cubic root of 245545058 is about 626.1961587596.

The spelling of 245545058 in words is "two hundred forty-five million, five hundred forty-five thousand, fifty-eight".