1046520000 has 700 divisors, whose sum is σ = 4320585720. Its totient is φ = 248832000.

The previous prime is 1046519977. The next prime is 1046520011. The reversal of 1046520000 is 256401.

It is a happy number.

1046520000 is a `hidden beast` number, since 1 + 0 + 465 + 200 + 0 + 0 = 666.

It is a super-2 number, since 2×1046520000² = 2190408220800000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 99 ways as a sum of consecutive naturals, for example, 55079991 + ... + 55080009.

Almost surely, 2^1046520000 is an apocalyptic number.

1046520000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1046520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2160292860).

1046520000 is an abundant number, since it is smaller than the sum of its proper divisors (3274065720).

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

1046520000 is an equidigital number, since it uses as much as digits as its factorization.

1046520000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1046520000 is about 32349.9613601006. The cubic root of 1046520000 is about 1015.2722380399.

Adding to 1046520000 its reverse (256401), we get a palindrome (1046776401).

The spelling of 1046520000 in words is "one billion, forty-six million, five hundred twenty thousand".