245626202 has 16 divisors (see below), whose sum is σ = 380953800. Its totient is φ = 118686528.

The previous prime is 245626193. The next prime is 245626211. The reversal of 245626202 is 202626542.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (245626193) and next prime (245626211).

It can be written as a sum of positive squares in 4 ways, for example, as 235960321 + 9665881 = 15361^2 + 3109^2 .

It is a super-2 number, since 2×245626202² = 120664462217889608, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113 + ... + 22164.

Almost surely, 2^245626202 is an apocalyptic number.

245626202 is a deficient number, since it is larger than the sum of its proper divisors (135327598).

245626202 is a wasteful number, since it uses less digits than its factorization.

245626202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22465.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 245626202 is about 15672.4663662105. The cubic root of 245626202 is about 626.2651297601.

The spelling of 245626202 in words is "two hundred forty-five million, six hundred twenty-six thousand, two hundred two".