1453693496 has 32 divisors (see below), whose sum is σ = 2872646400. Its totient is φ = 687748320.

The previous prime is 1453693471. The next prime is 1453693513. The reversal of 1453693496 is 6943963541.

It is a happy number.

It is a super-2 number, since 2×1453693496² = 4226449560625404032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128801 + ... + 139631.

It is an arithmetic number, because the mean of its divisors is an integer number (89770200).

Almost surely, 2^1453693496 is an apocalyptic number.

It is an amenable number.

1453693496 is a deficient number, since it is larger than the sum of its proper divisors (1418952904).

1453693496 is a wasteful number, since it uses less digits than its factorization.

1453693496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11739 (or 11735 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 50.

The square root of 1453693496 is about 38127.3326630647. The cubic root of 1453693496 is about 1132.8114128165.

The spelling of 1453693496 in words is "one billion, four hundred fifty-three million, six hundred ninety-three thousand, four hundred ninety-six".