1040052450 has 24 divisors (see below), whose sum is σ = 2579330448. Its totient is φ = 277347280.

The previous prime is 1040052439. The next prime is 1040052463. The reversal of 1040052450 is 542500401.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3466692 + ... + 3466991.

It is an arithmetic number, because the mean of its divisors is an integer number (107472102).

Almost surely, 2^1040052450 is an apocalyptic number.

1040052450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040052450 is an abundant number, since it is smaller than the sum of its proper divisors (1539277998).

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

1040052450 is a wasteful number, since it uses less digits than its factorization.

1040052450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6933698 (or 6933693 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 1040052450 is about 32249.8441856701. The cubic root of 1040052450 is about 1013.1764356527.

Adding to 1040052450 its reverse (542500401), we get a palindrome (1582552851).

The spelling of 1040052450 in words is "one billion, forty million, fifty-two thousand, four hundred fifty".