1052477569 has 16 divisors (see below), whose sum is σ = 1239658560. Its totient is φ = 880925760.

The previous prime is 1052477567. The next prime is 1052477609. The reversal of 1052477569 is 9657742501.

1052477569 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1052477569 - 2¹ = 1052477567 is a prime.

It is a super-2 number, since 2×1052477569² = 2215418066496299522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1052477563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47502 + ... + 66040.

It is an arithmetic number, because the mean of its divisors is an integer number (77478660).

Almost surely, 2^1052477569 is an apocalyptic number.

It is an amenable number.

1052477569 is a deficient number, since it is larger than the sum of its proper divisors (187180991).

1052477569 is a wasteful number, since it uses less digits than its factorization.

1052477569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18960.

The product of its (nonzero) digits is 529200, while the sum is 46.

The square root of 1052477569 is about 32441.9106866411. The cubic root of 1052477569 is about 1017.1951549305.

The spelling of 1052477569 in words is "one billion, fifty-two million, four hundred seventy-seven thousand, five hundred sixty-nine".