245796004 has 6 divisors (see below), whose sum is σ = 430143014. Its totient is φ = 122898000.

The previous prime is 245795987. The next prime is 245796049. The reversal of 245796004 is 400697542.

It can be written as a sum of positive squares in only one way, i.e., 205979904 + 39816100 = 14352^2 + 6310^2 .

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 as a sum of consecutive naturals, namely, 30724497 + ... + 30724504.

Almost surely, 2^245796004 is an apocalyptic number.

It is an amenable number.

245796004 is a deficient number, since it is larger than the sum of its proper divisors (184347010).

245796004 is a wasteful number, since it uses less digits than its factorization.

245796004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61449005 (or 61449003 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 245796004 is about 15677.8826376523. The cubic root of 245796004 is about 626.4094093952.

The spelling of 245796004 in words is "two hundred forty-five million, seven hundred ninety-six thousand, four".