1454776053 has 4 divisors (see below), whose sum is σ = 1939701408. Its totient is φ = 969850700.

The previous prime is 1454776033. The next prime is 1454776061. The reversal of 1454776053 is 3506774541.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1454776053 - 2¹⁰ = 1454775029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1454775996 and 1454776014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1454776033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242462673 + ... + 242462678.

It is an arithmetic number, because the mean of its divisors is an integer number (484925352).

Almost surely, 2^1454776053 is an apocalyptic number.

It is an amenable number.

1454776053 is a deficient number, since it is larger than the sum of its proper divisors (484925355).

1454776053 is an equidigital number, since it uses as much as digits as its factorization.

1454776053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484925354.

The product of its (nonzero) digits is 352800, while the sum is 42.

The square root of 1454776053 is about 38141.5266212563. The cubic root of 1454776053 is about 1133.0925423759.

The spelling of 1454776053 in words is "one billion, four hundred fifty-four million, seven hundred seventy-six thousand, fifty-three".