1241661476 has 48 divisors (see below), whose sum is σ = 2575749120. Its totient is φ = 517428000.

The previous prime is 1241661467. The next prime is 1241661497. The reversal of 1241661476 is 6741661421.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1961 + ... + 49871.

It is an arithmetic number, because the mean of its divisors is an integer number (53661440).

Almost surely, 2^1241661476 is an apocalyptic number.

It is an amenable number.

1241661476 is an abundant number, since it is smaller than the sum of its proper divisors (1334087644).

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

1241661476 is a wasteful number, since it uses less digits than its factorization.

1241661476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47976 (or 47974 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 1241661476 is about 35237.2172000003. The cubic root of 1241661476 is about 1074.8166915853.

Subtracting 1241661476 from its reverse (6741661421), we obtain a palindrome (5499999945).

The spelling of 1241661476 in words is "one billion, two hundred forty-one million, six hundred sixty-one thousand, four hundred seventy-six".