1492959226 has 48 divisors (see below), whose sum is σ = 2567248992. Its totient is φ = 650089440.

The previous prime is 1492959211. The next prime is 1492959229. The reversal of 1492959226 is 6229592941.

It is a self number, because there is not a number n which added to its sum of digits gives 1492959226.

It is not an unprimeable number, because it can be changed into a prime (1492959229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 550165 + ... + 552871.

It is an arithmetic number, because the mean of its divisors is an integer number (53484354).

Almost surely, 2^1492959226 is an apocalyptic number.

1492959226 is a deficient number, since it is larger than the sum of its proper divisors (1074289766).

1492959226 is a wasteful number, since it uses less digits than its factorization.

1492959226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2827 (or 2816 counting only the distinct ones).

The product of its digits is 699840, while the sum is 49.

The square root of 1492959226 is about 38638.8305464852. The cubic root of 1492959226 is about 1142.9203942061.

The spelling of 1492959226 in words is "one billion, four hundred ninety-two million, nine hundred fifty-nine thousand, two hundred twenty-six".