1047246046 has 48 divisors (see below), whose sum is σ = 2002992768. Its totient is φ = 401884560.

The previous prime is 1047246043. The next prime is 1047246059. The reversal of 1047246046 is 6406427401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1047246043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108885 + ... + 118111.

It is an arithmetic number, because the mean of its divisors is an integer number (41729016).

Almost surely, 2^1047246046 is an apocalyptic number.

1047246046 is a deficient number, since it is larger than the sum of its proper divisors (955746722).

1047246046 is a wasteful number, since it uses less digits than its factorization.

1047246046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9325 (or 9314 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 1047246046 is about 32361.1811589132. The cubic root of 1047246046 is about 1015.5069728261.

The spelling of 1047246046 in words is "one billion, forty-seven million, two hundred forty-six thousand, forty-six".