1486122147 has 18 divisors (see below), whose sum is σ = 2227025892. Its totient is φ = 990347472.

The previous prime is 1486122137. The next prime is 1486122151. The reversal of 1486122147 is 7412216841.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

1486122147 is a `hidden beast` number, since 14 + 8 + 612 + 21 + 4 + 7 = 666.

It is not a de Polignac number, because 1486122147 - 2⁶ = 1486122083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1486122137) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 599703 + ... + 602175.

Almost surely, 2^1486122147 is an apocalyptic number.

1486122147 is a deficient number, since it is larger than the sum of its proper divisors (740903745).

1486122147 is an frugal number, since it uses more digits than its factorization.

1486122147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4961 (or 2476 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The square root of 1486122147 is about 38550.2548240605. The cubic root of 1486122147 is about 1141.1730377055.

Adding to 1486122147 its reverse (7412216841), we get a palindrome (8898338988).

The spelling of 1486122147 in words is "one billion, four hundred eighty-six million, one hundred twenty-two thousand, one hundred forty-seven".