1052632552 has 32 divisors (see below), whose sum is σ = 2014317000. Its totient is φ = 515579904.

The previous prime is 1052632543. The next prime is 1052632579. The reversal of 1052632552 is 2552362501.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 421316676 + 631315876 = 20526^2 + 25126^2 .

It is a super-2 number, since 2×1052632552² = 2216070579060065408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80968 + ... + 93064.

Almost surely, 2^1052632552 is an apocalyptic number.

It is an amenable number.

1052632552 is a deficient number, since it is larger than the sum of its proper divisors (961684448).

1052632552 is a wasteful number, since it uses less digits than its factorization.

1052632552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12325 (or 12321 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 1052632552 is about 32444.2992218972. The cubic root of 1052632552 is about 1017.2450816380.

The spelling of 1052632552 in words is "one billion, fifty-two million, six hundred thirty-two thousand, five hundred fifty-two".