1458450164 has 24 divisors (see below), whose sum is σ = 2629888800. Its totient is φ = 707183136.

The previous prime is 1458450163. The next prime is 1458450173. The reversal of 1458450164 is 4610548541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1458450163) 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 7 ways as a sum of consecutive naturals, for example, 29387 + ... + 61485.

It is an arithmetic number, because the mean of its divisors is an integer number (109578700).

Almost surely, 2^1458450164 is an apocalyptic number.

It is an amenable number.

1458450164 is a deficient number, since it is larger than the sum of its proper divisors (1171438636).

1458450164 is a wasteful number, since it uses less digits than its factorization.

1458450164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32447 (or 32445 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 1458450164 is about 38189.6604331591. The cubic root of 1458450164 is about 1134.0456347690.

The spelling of 1458450164 in words is "one billion, four hundred fifty-eight million, four hundred fifty thousand, one hundred sixty-four".