1492266268 has 12 divisors (see below), whose sum is σ = 2616296872. Its totient is φ = 744752880.

The previous prime is 1492266263. The next prime is 1492266301. The reversal of 1492266268 is 8626622941.

It is a super-2 number, since 2×1492266268² = 4453717229221295648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1492266263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342630 + ... + 346957.

Almost surely, 2^1492266268 is an apocalyptic number.

It is an amenable number.

1492266268 is a deficient number, since it is larger than the sum of its proper divisors (1124030604).

1492266268 is a wasteful number, since it uses less digits than its factorization.

1492266268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690132 (or 690130 counting only the distinct ones).

The product of its digits is 497664, while the sum is 46.

The square root of 1492266268 is about 38629.8623865009. The cubic root of 1492266268 is about 1142.7435377581.

The spelling of 1492266268 in words is "one billion, four hundred ninety-two million, two hundred sixty-six thousand, two hundred sixty-eight".