1046450130 has 128 divisors (see below), whose sum is σ = 2930743296. Its totient is φ = 236313600.

The previous prime is 1046450129. The next prime is 1046450191. The reversal of 1046450130 is 310546401.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1046450130.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 576925 + ... + 578735.

It is an arithmetic number, because the mean of its divisors is an integer number (22896432).

Almost surely, 2^1046450130 is an apocalyptic number.

1046450130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1046450130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1465371648).

1046450130 is an abundant number, since it is smaller than the sum of its proper divisors (1884293166).

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

1046450130 is a wasteful number, since it uses less digits than its factorization.

1046450130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1046450130 is about 32348.8814335210. The cubic root of 1046450130 is about 1015.2496429470.

Adding to 1046450130 its reverse (310546401), we get a palindrome (1356996531).

The spelling of 1046450130 in words is "one billion, forty-six million, four hundred fifty thousand, one hundred thirty".