1485083181 has 16 divisors (see below), whose sum is σ = 2030067648. Its totient is φ = 965116800.

The previous prime is 1485083123. The next prime is 1485083183. The reversal of 1485083181 is 1813805841.

It is not a de Polignac number, because 1485083181 - 2⁷ = 1485083053 is a prime.

It is a super-2 number, since 2×1485083181² = 4410944108978157522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485083183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171291 + ... + 179751.

It is an arithmetic number, because the mean of its divisors is an integer number (126879228).

Almost surely, 2^1485083181 is an apocalyptic number.

It is an amenable number.

1485083181 is a deficient number, since it is larger than the sum of its proper divisors (544984467).

1485083181 is a wasteful number, since it uses less digits than its factorization.

1485083181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9932.

The product of its (nonzero) digits is 30720, while the sum is 39.

The square root of 1485083181 is about 38536.7769928934. The cubic root of 1485083181 is about 1140.9070397424.

The spelling of 1485083181 in words is "one billion, four hundred eighty-five million, eighty-three thousand, one hundred eighty-one".