1496867797 has 16 divisors (see below), whose sum is σ = 1568160000. Its totient is φ = 1427392512.

The previous prime is 1496867789. The next prime is 1496867803. The reversal of 1496867797 is 7977686941.

It is a cyclic number.

It is not a de Polignac number, because 1496867797 - 2³ = 1496867789 is a prime.

It is a super-2 number, since 2×1496867797² = 4481226403391266418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1496867717) 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, 1197829 + ... + 1199077.

It is an arithmetic number, because the mean of its divisors is an integer number (98010000).

Almost surely, 2^1496867797 is an apocalyptic number.

It is an amenable number.

1496867797 is a deficient number, since it is larger than the sum of its proper divisors (71292203).

1496867797 is a wasteful number, since it uses less digits than its factorization.

1496867797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932.

The product of its digits is 32006016, while the sum is 64.

The square root of 1496867797 is about 38689.3757638967. The cubic root of 1496867797 is about 1143.9169145671.

The spelling of 1496867797 in words is "one billion, four hundred ninety-six million, eight hundred sixty-seven thousand, seven hundred ninety-seven".