1046470450 has 12 divisors (see below), whose sum is σ = 1946435130. Its totient is φ = 418588160.

The previous prime is 1046470427. The next prime is 1046470457. The reversal of 1046470450 is 540746401.

It can be written as a sum of positive squares in 3 ways, for example, as 837118489 + 209351961 = 28933^2 + 14469^2 .

It is not an unprimeable number, because it can be changed into a prime (1046470457) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10464655 + ... + 10464754.

Almost surely, 2^1046470450 is an apocalyptic number.

1046470450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1046470450 is a deficient number, since it is larger than the sum of its proper divisors (899964680).

1046470450 is a wasteful number, since it uses less digits than its factorization.

1046470450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20929421 (or 20929416 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 1046470450 is about 32349.1955077711. The cubic root of 1046470450 is about 1015.2562142871.

The spelling of 1046470450 in words is "one billion, forty-six million, four hundred seventy thousand, four hundred fifty".