1458925089 has 16 divisors (see below), whose sum is σ = 2059464000. Its totient is φ = 916094016.

The previous prime is 1458925081. The next prime is 1458925109. The reversal of 1458925089 is 9805298541.

It is not a de Polignac number, because 1458925089 - 2³ = 1458925081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1458925081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64114 + ... + 83835.

It is an arithmetic number, because the mean of its divisors is an integer number (128716500).

Almost surely, 2^1458925089 is an apocalyptic number.

1458925089 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1458925089 is a deficient number, since it is larger than the sum of its proper divisors (600538911).

1458925089 is a wasteful number, since it uses less digits than its factorization.

1458925089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148144.

The product of its (nonzero) digits is 1036800, while the sum is 51.

The square root of 1458925089 is about 38195.8779058683. The cubic root of 1458925089 is about 1134.1687170623.

The spelling of 1458925089 in words is "one billion, four hundred fifty-eight million, nine hundred twenty-five thousand, eighty-nine".