1455065832 has 32 divisors (see below), whose sum is σ = 3968362080. Its totient is φ = 440928960.

The previous prime is 1455065827. The next prime is 1455065849. The reversal of 1455065832 is 2385605541.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2755543 + ... + 2756070.

It is an arithmetic number, because the mean of its divisors is an integer number (124011315).

Almost surely, 2^1455065832 is an apocalyptic number.

1455065832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1455065832 is an abundant number, since it is smaller than the sum of its proper divisors (2513296248).

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

1455065832 is a wasteful number, since it uses less digits than its factorization.

1455065832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5511633 (or 5511629 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The square root of 1455065832 is about 38145.3251657395. The cubic root of 1455065832 is about 1133.1677715092.

The spelling of 1455065832 in words is "one billion, four hundred fifty-five million, sixty-five thousand, eight hundred thirty-two".