2262078356 has 6 divisors (see below), whose sum is σ = 3958637130. Its totient is φ = 1131039176.

The previous prime is 2262078353. The next prime is 2262078367. The reversal of 2262078356 is 6538702622.

It can be written as a sum of positive squares in only one way, i.e., 1484560900 + 777517456 = 38530^2 + 27884^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2262078353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282759791 + ... + 282759798.

It is an arithmetic number, because the mean of its divisors is an integer number (659772855).

Almost surely, 2^2262078356 is an apocalyptic number.

It is an amenable number.

2262078356 is a deficient number, since it is larger than the sum of its proper divisors (1696558774).

2262078356 is a wasteful number, since it uses less digits than its factorization.

2262078356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565519593 (or 565519591 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 2262078356 is about 47561.3115462557. The cubic root of 2262078356 is about 1312.7112729707.

The spelling of 2262078356 in words is "two billion, two hundred sixty-two million, seventy-eight thousand, three hundred fifty-six".