1952077752 has 32 divisors (see below), whose sum is σ = 5422438800. Its totient is φ = 650692512.

The previous prime is 1952077741. The next prime is 1952077793. The reversal of 1952077752 is 2577702591.

1952077752 is a `hidden beast` number, since 1 + 9 + 520 + 7 + 77 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1952077698 and 1952077707.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 4518483 + ... + 4518914.

Almost surely, 2^1952077752 is an apocalyptic number.

1952077752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1952077752 is an abundant number, since it is smaller than the sum of its proper divisors (3470361048).

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

1952077752 is a wasteful number, since it uses less digits than its factorization.

1952077752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9037412 (or 9037402 counting only the distinct ones).

The product of its (nonzero) digits is 308700, while the sum is 45.

The square root of 1952077752 is about 44182.3239769028. The cubic root of 1952077752 is about 1249.7765471508.

The spelling of 1952077752 in words is "one billion, nine hundred fifty-two million, seventy-seven thousand, seven hundred fifty-two".