1952288057 has 8 divisors (see below), whose sum is σ = 2076228000. Its totient is φ = 1830466944.

The previous prime is 1952287999. The next prime is 1952288087. The reversal of 1952288057 is 7508822591.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1952288057 - 2¹⁰ = 1952287033 is a prime.

It is a super-2 number, since 2×1952288057² = 7622857315009670498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1952288087) by changing a digit.

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, 527807 + ... + 531492.

It is an arithmetic number, because the mean of its divisors is an integer number (259528500).

Almost surely, 2^1952288057 is an apocalyptic number.

It is an amenable number.

1952288057 is a deficient number, since it is larger than the sum of its proper divisors (123939943).

1952288057 is a wasteful number, since it uses less digits than its factorization.

1952288057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059415.

The product of its (nonzero) digits is 403200, while the sum is 47.

The square root of 1952288057 is about 44184.7038804154. The cubic root of 1952288057 is about 1249.8214266505.

The spelling of 1952288057 in words is "one billion, nine hundred fifty-two million, two hundred eighty-eight thousand, fifty-seven".