1484813155 has 32 divisors (see below), whose sum is σ = 2098389888. Its totient is φ = 987417600.

The previous prime is 1484813147. The next prime is 1484813173. The reversal of 1484813155 is 5513184841.

It is not a de Polignac number, because 1484813155 - 2³ = 1484813147 is a prime.

It is a super-2 number, since 2×1484813155² = 4409340210522108050, 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 31 ways as a sum of consecutive naturals, for example, 245265 + ... + 251245.

It is an arithmetic number, because the mean of its divisors is an integer number (65574684).

Almost surely, 2^1484813155 is an apocalyptic number.

1484813155 is a deficient number, since it is larger than the sum of its proper divisors (613576733).

1484813155 is a wasteful number, since it uses less digits than its factorization.

1484813155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6207.

The product of its digits is 76800, while the sum is 40.

The square root of 1484813155 is about 38533.2733491459. The cubic root of 1484813155 is about 1140.8378868846.

Adding to 1484813155 its reverse (5513184841), we get a palindrome (6997997996).

The spelling of 1484813155 in words is "one billion, four hundred eighty-four million, eight hundred thirteen thousand, one hundred fifty-five".