1492966417 has 4 divisors (see below), whose sum is σ = 1541126656. Its totient is φ = 1444806180.

The previous prime is 1492966403. The next prime is 1492966463. The reversal of 1492966417 is 7146692941.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1492966417 - 2¹⁹ = 1492442129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1492966117) 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, 24080073 + ... + 24080134.

It is an arithmetic number, because the mean of its divisors is an integer number (385281664).

Almost surely, 2^1492966417 is an apocalyptic number.

It is an amenable number.

1492966417 is a deficient number, since it is larger than the sum of its proper divisors (48160239).

1492966417 is an equidigital number, since it uses as much as digits as its factorization.

1492966417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48160238.

The product of its digits is 653184, while the sum is 49.

The square root of 1492966417 is about 38638.9236004317. The cubic root of 1492966417 is about 1142.9222292032.

The spelling of 1492966417 in words is "one billion, four hundred ninety-two million, nine hundred sixty-six thousand, four hundred seventeen".