1479453120 has 112 divisors (see below), whose sum is σ = 5219212320. Its totient is φ = 394518528.

The previous prime is 1479453119. The next prime is 1479453133. The reversal of 1479453120 is 213549741.

1479453120 is a `hidden beast` number, since 14 + 7 + 94 + 531 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76977 + ... + 94256.

It is an arithmetic number, because the mean of its divisors is an integer number (46600110).

Almost surely, 2^1479453120 is an apocalyptic number.

1479453120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1479453120 is an abundant number, since it is smaller than the sum of its proper divisors (3739759200).

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

1479453120 is a wasteful number, since it uses less digits than its factorization.

1479453120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171259 (or 171243 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 1479453120 is about 38463.6597322720. The cubic root of 1479453120 is about 1139.4634594284.

The spelling of 1479453120 in words is "one billion, four hundred seventy-nine million, four hundred fifty-three thousand, one hundred twenty".