1047463246 has 4 divisors (see below), whose sum is σ = 1571194872. Its totient is φ = 523731622.

The previous prime is 1047463243. The next prime is 1047463301. The reversal of 1047463246 is 6423647401.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1047463243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261865810 + ... + 261865813.

It is an arithmetic number, because the mean of its divisors is an integer number (392798718).

Almost surely, 2^1047463246 is an apocalyptic number.

1047463246 is a deficient number, since it is larger than the sum of its proper divisors (523731626).

1047463246 is an equidigital number, since it uses as much as digits as its factorization.

1047463246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523731625.

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 1047463246 is about 32364.5368574926. The cubic root of 1047463246 is about 1015.5771737334.

The spelling of 1047463246 in words is "one billion, forty-seven million, four hundred sixty-three thousand, two hundred forty-six".