1492619713 has 16 divisors (see below), whose sum is σ = 1675763712. Its totient is φ = 1320120000.

The previous prime is 1492619699. The next prime is 1492619717. The reversal of 1492619713 is 3179162941.

It is a cyclic number.

It is not a de Polignac number, because 1492619713 - 2¹³ = 1492611521 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1492619713.

It is not an unprimeable number, because it can be changed into a prime (1492619717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22368 + ... + 59038.

It is an arithmetic number, because the mean of its divisors is an integer number (104735232).

Almost surely, 2^1492619713 is an apocalyptic number.

1492619713 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1492619713 is a deficient number, since it is larger than the sum of its proper divisors (183143999).

1492619713 is a wasteful number, since it uses less digits than its factorization.

1492619713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36816.

The product of its digits is 81648, while the sum is 43.

The square root of 1492619713 is about 38634.4368795509. The cubic root of 1492619713 is about 1142.8337506812.

The spelling of 1492619713 in words is "one billion, four hundred ninety-two million, six hundred nineteen thousand, seven hundred thirteen".