1477057164 has 72 divisors (see below), whose sum is σ = 3810098880. Its totient is φ = 445014240.

The previous prime is 1477057163. The next prime is 1477057177. The reversal of 1477057164 is 4617507741.

It is not an unprimeable number, because it can be changed into a prime (1477057163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 257067 + ... + 262749.

It is an arithmetic number, because the mean of its divisors is an integer number (52918040).

Almost surely, 2^1477057164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1477057164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1905049440).

1477057164 is an abundant number, since it is smaller than the sum of its proper divisors (2333041716).

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

1477057164 is a wasteful number, since it uses less digits than its factorization.

1477057164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5891 (or 5878 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 42.

The square root of 1477057164 is about 38432.5014018083. The cubic root of 1477057164 is about 1138.8480114197.

The spelling of 1477057164 in words is "one billion, four hundred seventy-seven million, fifty-seven thousand, one hundred sixty-four".