2263758492 has 24 divisors (see below), whose sum is σ = 5371632000. Its totient is φ = 741796336.

The previous prime is 2263758487. The next prime is 2263758499. The reversal of 2263758492 is 2948573622.

It is a super-2 number, since 2×2263758492² = 10249205020204228128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263758499) by changing a digit.

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, 1597992 + ... + 1599407.

It is an arithmetic number, because the mean of its divisors is an integer number (223818000).

Almost surely, 2^2263758492 is an apocalyptic number.

It is an amenable number.

2263758492 is an abundant number, since it is smaller than the sum of its proper divisors (3107873508).

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

2263758492 is a wasteful number, since it uses less digits than its factorization.

2263758492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197465 (or 3197463 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The square root of 2263758492 is about 47578.9711111958. The cubic root of 2263758492 is about 1313.0361935820.

The spelling of 2263758492 in words is "two billion, two hundred sixty-three million, seven hundred fifty-eight thousand, four hundred ninety-two".