1270482472 has 64 divisors (see below), whose sum is σ = 2805264000. Its totient is φ = 528111360.

The previous prime is 1270482469. The next prime is 1270482491. The reversal of 1270482472 is 2742840721.

It is a super-2 number, since 2×1270482472² = 3228251423318461568, which contains 22 as substring.

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, 357022 + ... + 360562.

It is an arithmetic number, because the mean of its divisors is an integer number (43832250).

Almost surely, 2^1270482472 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 1270482472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1402632000).

1270482472 is an abundant number, since it is smaller than the sum of its proper divisors (1534781528).

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

1270482472 is a wasteful number, since it uses less digits than its factorization.

1270482472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3746 (or 3742 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 37.

The square root of 1270482472 is about 35643.8279650208. The cubic root of 1270482472 is about 1083.0692504914.

The spelling of 1270482472 in words is "one billion, two hundred seventy million, four hundred eighty-two thousand, four hundred seventy-two".