1492497635 has 16 divisors (see below), whose sum is σ = 1849965312. Its totient is φ = 1154736000.

The previous prime is 1492497613. The next prime is 1492497641. The reversal of 1492497635 is 5367942941.

It is not a de Polignac number, because 1492497635 - 2¹⁶ = 1492432099 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450485 + ... + 453785.

It is an arithmetic number, because the mean of its divisors is an integer number (115622832).

Almost surely, 2^1492497635 is an apocalyptic number.

1492497635 is a deficient number, since it is larger than the sum of its proper divisors (357467677).

1492497635 is a wasteful number, since it uses less digits than its factorization.

1492497635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6254.

The product of its digits is 1632960, while the sum is 50.

The square root of 1492497635 is about 38632.8569355154. The cubic root of 1492497635 is about 1142.8025932334.

The spelling of 1492497635 in words is "one billion, four hundred ninety-two million, four hundred ninety-seven thousand, six hundred thirty-five".