1053935648 has 12 divisors (see below), whose sum is σ = 2074935870. Its totient is φ = 526967808.

The previous prime is 1053935611. The next prime is 1053935699. The reversal of 1053935648 is 8465393501.

It can be written as a sum of positive squares in only one way, i.e., 977687824 + 76247824 = 31268^2 + 8732^2 .

It is a super-2 number, since 2×1053935648² = 2221560700250359808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053935599 and 1053935608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16467713 + ... + 16467776.

Almost surely, 2^1053935648 is an apocalyptic number.

It is an amenable number.

1053935648 is a deficient number, since it is larger than the sum of its proper divisors (1021000222).

1053935648 is an equidigital number, since it uses as much as digits as its factorization.

1053935648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32935499 (or 32935491 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 44.

The square root of 1053935648 is about 32464.3750594402. The cubic root of 1053935648 is about 1017.6646713543.

The spelling of 1053935648 in words is "one billion, fifty-three million, nine hundred thirty-five thousand, six hundred forty-eight".