1492541226 has 24 divisors (see below), whose sum is σ = 3527825184. Its totient is φ = 452285160.

The previous prime is 1492541213. The next prime is 1492541227. The reversal of 1492541226 is 6221452941.

It is a happy number.

1492541226 is a `hidden beast` number, since 1 + 4 + 92 + 541 + 2 + 26 = 666.

It is a super-2 number, since 2×1492541226² = 4455358622619166152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1492541227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3768846 + ... + 3769241.

It is an arithmetic number, because the mean of its divisors is an integer number (146992716).

Almost surely, 2^1492541226 is an apocalyptic number.

1492541226 is an abundant number, since it is smaller than the sum of its proper divisors (2035283958).

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

1492541226 is a wasteful number, since it uses less digits than its factorization.

1492541226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7538106 (or 7538103 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 1492541226 is about 38633.4211014246. The cubic root of 1492541226 is about 1142.8137189736.

The spelling of 1492541226 in words is "one billion, four hundred ninety-two million, five hundred forty-one thousand, two hundred twenty-six".