1456830245 has 48 divisors (see below), whose sum is σ = 1968355200. Its totient is φ = 1028712960.

The previous prime is 1456830223. The next prime is 1456830253. The reversal of 1456830245 is 5420386541.

It is not a de Polignac number, because 1456830245 - 2⁸ = 1456829989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1456830199 and 1456830208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7320656 + ... + 7320854.

It is an arithmetic number, because the mean of its divisors is an integer number (41007400).

Almost surely, 2^1456830245 is an apocalyptic number.

It is an amenable number.

1456830245 is a deficient number, since it is larger than the sum of its proper divisors (511524955).

1456830245 is a wasteful number, since it uses less digits than its factorization.

1456830245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 1456830245 is about 38168.4456717850. The cubic root of 1456830245 is about 1133.6256129574.

The spelling of 1456830245 in words is "one billion, four hundred fifty-six million, eight hundred thirty thousand, two hundred forty-five".