1460454953 has 4 divisors (see below), whose sum is σ = 1460578128. Its totient is φ = 1460331780.

The previous prime is 1460454949. The next prime is 1460454971. The reversal of 1460454953 is 3594540641.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3594540641 = 239 ⋅15039919.

It is a cyclic number.

It is not a de Polignac number, because 1460454953 - 2² = 1460454949 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1460454953.

It is not an unprimeable number, because it can be changed into a prime (1460456953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41651 + ... + 68232.

It is an arithmetic number, because the mean of its divisors is an integer number (365144532).

Almost surely, 2^1460454953 is an apocalyptic number.

It is an amenable number.

1460454953 is a deficient number, since it is larger than the sum of its proper divisors (123175).

1460454953 is a wasteful number, since it uses less digits than its factorization.

1460454953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123174.

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 1460454953 is about 38215.8992174723. The cubic root of 1460454953 is about 1134.5650174524.

The spelling of 1460454953 in words is "one billion, four hundred sixty million, four hundred fifty-four thousand, nine hundred fifty-three".