245600038 has 4 divisors (see below), whose sum is σ = 368400060. Its totient is φ = 122800018.

The previous prime is 245599987. The next prime is 245600063. The reversal of 245600038 is 830006542.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 245599979 and 245600015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61400008 + ... + 61400011.

It is an arithmetic number, because the mean of its divisors is an integer number (92100015).

Almost surely, 2^245600038 is an apocalyptic number.

245600038 is a deficient number, since it is larger than the sum of its proper divisors (122800022).

245600038 is a wasteful number, since it uses less digits than its factorization.

245600038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122800021.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 245600038 is about 15671.6316317096. The cubic root of 245600038 is about 626.2428924709.

The spelling of 245600038 in words is "two hundred forty-five million, six hundred thousand, thirty-eight".