1492164059 has 2 divisors, whose sum is σ = 1492164060. Its totient is φ = 1492164058.

The previous prime is 1492164053. The next prime is 1492164101. The reversal of 1492164059 is 9504612941.

It is a weak prime.

It is an emirp because it is prime and its reverse (9504612941) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1492164059 is a prime.

It is not a weakly prime, because it can be changed into another prime (1492164053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 746082029 + 746082030.

It is an arithmetic number, because the mean of its divisors is an integer number (746082030).

Almost surely, 2^1492164059 is an apocalyptic number.

1492164059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1492164059 is an equidigital number, since it uses as much as digits as its factorization.

1492164059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 1492164059 is about 38628.5394365358. The cubic root of 1492164059 is about 1142.7174473873.

The spelling of 1492164059 in words is "one billion, four hundred ninety-two million, one hundred sixty-four thousand, fifty-nine".