245262106 has 16 divisors (see below), whose sum is σ = 384863400. Its totient is φ = 117069568.

The previous prime is 245262097. The next prime is 245262107. The reversal of 245262106 is 601262542.

It can be written as a sum of positive squares in 4 ways, for example, as 145082025 + 100180081 = 12045^2 + 10009^2 .

It is not an unprimeable number, because it can be changed into a prime (245262107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18595 + ... + 28918.

Almost surely, 2^245262106 is an apocalyptic number.

245262106 is a deficient number, since it is larger than the sum of its proper divisors (139601294).

245262106 is a wasteful number, since it uses less digits than its factorization.

245262106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47633.

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

The square root of 245262106 is about 15660.8462734298. The cubic root of 245262106 is about 625.9555354986.

The spelling of 245262106 in words is "two hundred forty-five million, two hundred sixty-two thousand, one hundred six".