245414004 has 24 divisors (see below), whose sum is σ = 624690528. Its totient is φ = 74367840.

The previous prime is 245413957. The next prime is 245414021. The reversal of 245414004 is 400414542.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 929467 + ... + 929730.

It is an arithmetic number, because the mean of its divisors is an integer number (26028772).

Almost surely, 2^245414004 is an apocalyptic number.

It is an amenable number.

245414004 is an abundant number, since it is smaller than the sum of its proper divisors (379276524).

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

245414004 is a wasteful number, since it uses less digits than its factorization.

245414004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859215 (or 1859213 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 245414004 is about 15665.6951329968. The cubic root of 245414004 is about 626.0847330243.

Adding to 245414004 its reverse (400414542), we get a palindrome (645828546).

The spelling of 245414004 in words is "two hundred forty-five million, four hundred fourteen thousand, four".