1053630476 has 12 divisors (see below), whose sum is σ = 1871374008. Its totient is φ = 518952192.

The previous prime is 1053630439. The next prime is 1053630493. The reversal of 1053630476 is 6740363501.

It is a super-2 number, since 2×1053630476² = 2220274359911973152, which contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 1965461 + ... + 1965996.

It is an arithmetic number, because the mean of its divisors is an integer number (155947834).

Almost surely, 2^1053630476 is an apocalyptic number.

It is an amenable number.

1053630476 is a deficient number, since it is larger than the sum of its proper divisors (817743532).

1053630476 is a wasteful number, since it uses less digits than its factorization.

1053630476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3931528 (or 3931526 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 1053630476 is about 32459.6746132798. The cubic root of 1053630476 is about 1017.5664386828.

Adding to 1053630476 its reverse (6740363501), we get a palindrome (7793993977).

The spelling of 1053630476 in words is "one billion, fifty-three million, six hundred thirty thousand, four hundred seventy-six".