1453705796 has 12 divisors (see below), whose sum is σ = 2544932460. Its totient is φ = 726582240.

The previous prime is 1453705787. The next prime is 1453705801. The reversal of 1453705796 is 6975073541.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 635745796 + 817960000 = 25214^2 + 28600^2 .

It is a super-2 number, since 2×1453705796² = 4226521082647987232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1453705796.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55331 + ... + 77258.

It is an arithmetic number, because the mean of its divisors is an integer number (212077705).

Almost surely, 2^1453705796 is an apocalyptic number.

It is an amenable number.

1453705796 is a deficient number, since it is larger than the sum of its proper divisors (1091226664).

1453705796 is a wasteful number, since it uses less digits than its factorization.

1453705796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135334 (or 135332 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 47.

The square root of 1453705796 is about 38127.4939643297. The cubic root of 1453705796 is about 1132.8146077910.

The spelling of 1453705796 in words is "one billion, four hundred fifty-three million, seven hundred five thousand, seven hundred ninety-six".