1494570613 has 8 divisors (see below), whose sum is σ = 1573862400. Its totient is φ = 1416471408.

The previous prime is 1494570611. The next prime is 1494570617. The reversal of 1494570613 is 3160754941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1494570613 - 2¹ = 1494570611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1494570611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295573 + ... + 300586.

It is an arithmetic number, because the mean of its divisors is an integer number (196732800).

Almost surely, 2^1494570613 is an apocalyptic number.

It is an amenable number.

1494570613 is a deficient number, since it is larger than the sum of its proper divisors (79291787).

1494570613 is a wasteful number, since it uses less digits than its factorization.

1494570613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596291.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 1494570613 is about 38659.6768351728. The cubic root of 1494570613 is about 1143.3314402320.

It can be divided in two parts, 14945 and 70613, that added together give a palindrome (85558).

The spelling of 1494570613 in words is "one billion, four hundred ninety-four million, five hundred seventy thousand, six hundred thirteen".