1005061046 has 16 divisors (see below), whose sum is σ = 1741389840. Its totient is φ = 429972480.

The previous prime is 1005061039. The next prime is 1005061073. The reversal of 1005061046 is 6401605001.

It is a super-2 number, since 2×1005061046² = 2020295412373228232, which contains 22 as substring.

It is a congruent number.

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, 1343291 + ... + 1344038.

It is an arithmetic number, because the mean of its divisors is an integer number (108836865).

Almost surely, 2^1005061046 is an apocalyptic number.

1005061046 is a deficient number, since it is larger than the sum of its proper divisors (736328794).

1005061046 is a wasteful number, since it uses less digits than its factorization.

1005061046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2687359.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1005061046 is about 31702.6977716408. The cubic root of 1005061046 is about 1001.6841772878.

Adding to 1005061046 its reverse (6401605001), we get a palindrome (7406666047).

The spelling of 1005061046 in words is "one billion, five million, sixty-one thousand, forty-six".