1012630462 has 8 divisors (see below), whose sum is σ = 1529005392. Its totient is φ = 502962000.

The previous prime is 1012630397. The next prime is 1012630481. The reversal of 1012630462 is 2640362101.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1676239 + ... + 1676842.

It is an arithmetic number, because the mean of its divisors is an integer number (191125674).

Almost surely, 2^1012630462 is an apocalyptic number.

1012630462 is a deficient number, since it is larger than the sum of its proper divisors (516374930).

1012630462 is a wasteful number, since it uses less digits than its factorization.

1012630462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3353234.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1012630462 is about 31821.8550999152. The cubic root of 1012630462 is about 1004.1925519434.

Adding to 1012630462 its reverse (2640362101), we get a palindrome (3652992563).

The spelling of 1012630462 in words is "one billion, twelve million, six hundred thirty thousand, four hundred sixty-two".