1458480172 has 6 divisors (see below), whose sum is σ = 2552340308. Its totient is φ = 729240084.

The previous prime is 1458480143. The next prime is 1458480181. The reversal of 1458480172 is 2710848541.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182310018 + ... + 182310025.

Almost surely, 2^1458480172 is an apocalyptic number.

It is an amenable number.

1458480172 is a deficient number, since it is larger than the sum of its proper divisors (1093860136).

1458480172 is a wasteful number, since it uses less digits than its factorization.

1458480172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364620047 (or 364620045 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 40.

The square root of 1458480172 is about 38190.0533123482. The cubic root of 1458480172 is about 1134.0534124792.

The spelling of 1458480172 in words is "one billion, four hundred fifty-eight million, four hundred eighty thousand, one hundred seventy-two".