1268460046 has 32 divisors (see below), whose sum is σ = 2253385728. Its totient is φ = 524041920.

The previous prime is 1268460001. The next prime is 1268460059. The reversal of 1268460046 is 6400648621.

It is a junction number, because it is equal to n+sod(n) for n = 1268459987 and 1268460014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108586 + ... + 119698.

It is an arithmetic number, because the mean of its divisors is an integer number (70418304).

Almost surely, 2^1268460046 is an apocalyptic number.

1268460046 is a deficient number, since it is larger than the sum of its proper divisors (984925682).

1268460046 is a wasteful number, since it uses less digits than its factorization.

1268460046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11416.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 1268460046 is about 35615.4467331241. The cubic root of 1268460046 is about 1082.4942482720.

The spelling of 1268460046 in words is "one billion, two hundred sixty-eight million, four hundred sixty thousand, forty-six".