1458971480 has 16 divisors (see below), whose sum is σ = 3282685920. Its totient is φ = 583588576.

The previous prime is 1458971461. The next prime is 1458971543. The reversal of 1458971480 is 841798541.

It is a congruent number.

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, 18237104 + ... + 18237183.

It is an arithmetic number, because the mean of its divisors is an integer number (205167870).

Almost surely, 2^1458971480 is an apocalyptic number.

1458971480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1458971480 is an abundant number, since it is smaller than the sum of its proper divisors (1823714440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1458971480 is a wasteful number, since it uses less digits than its factorization.

1458971480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36474298 (or 36474294 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 47.

The square root of 1458971480 is about 38196.4851786130. The cubic root of 1458971480 is about 1134.1807383931.

The spelling of 1458971480 in words is "one billion, four hundred fifty-eight million, nine hundred seventy-one thousand, four hundred eighty".