1952669676 has 12 divisors (see below), whose sum is σ = 4556229272. Its totient is φ = 650889888.

The previous prime is 1952669671. The next prime is 1952669681. The reversal of 1952669676 is 6769662591.

It is an interprime number because it is at equal distance from previous prime (1952669671) and next prime (1952669681).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1952669671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81361225 + ... + 81361248.

Almost surely, 2^1952669676 is an apocalyptic number.

It is an amenable number.

1952669676 is an abundant number, since it is smaller than the sum of its proper divisors (2603559596).

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

1952669676 is a wasteful number, since it uses less digits than its factorization.

1952669676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162722480 (or 162722478 counting only the distinct ones).

The product of its digits is 7348320, while the sum is 57.

The square root of 1952669676 is about 44189.0221208843. The cubic root of 1952669676 is about 1249.9028566641.

The spelling of 1952669676 in words is "one billion, nine hundred fifty-two million, six hundred sixty-nine thousand, six hundred seventy-six".