1874462261952 has 224 divisors, whose sum is σ = 5747233827328. Its totient is φ = 528115728384.

The previous prime is 1874462261933. The next prime is 1874462261977. The reversal of 1874462261952 is 2591622644781.

It is a tau number, because it is divible by the number of its divisors (224).

It is a junction number, because it is equal to n+sod(n) for n = 1874462261892 and 1874462261901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36085983 + ... + 36137889.

It is an arithmetic number, because the mean of its divisors is an integer number (25657293872).

Almost surely, 2^{1874462261952} is an apocalyptic number.

1874462261952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1874462261952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2873616913664).

1874462261952 is an abundant number, since it is smaller than the sum of its proper divisors (3872771565376).

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

1874462261952 is a wasteful number, since it uses less digits than its factorization.

1874462261952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52303 (or 52293 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 57.

The spelling of 1874462261952 in words is "one trillion, eight hundred seventy-four billion, four hundred sixty-two million, two hundred sixty-one thousand, nine hundred fifty-two".