1046456480 has 48 divisors (see below), whose sum is σ = 2475744264. Its totient is φ = 417991680.

The previous prime is 1046456479. The next prime is 1046456519. The reversal of 1046456480 is 846546401.

It can be written as a sum of positive squares in 4 ways, for example, as 765960976 + 280495504 = 27676^2 + 16748^2 .

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, 119450 + ... + 127910.

Almost surely, 2^1046456480 is an apocalyptic number.

1046456480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1046456480 is an abundant number, since it is smaller than the sum of its proper divisors (1429287784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1046456480 is an equidigital number, since it uses as much as digits as its factorization.

1046456480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9249 (or 9241 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 1046456480 is about 32348.9795820517. The cubic root of 1046456480 is about 1015.2516964999.

The spelling of 1046456480 in words is "one billion, forty-six million, four hundred fifty-six thousand, four hundred eighty".