1042050460 has 48 divisors (see below), whose sum is σ = 2391671520. Its totient is φ = 378224640.

The previous prime is 1042050419. The next prime is 1042050463. The reversal of 1042050460 is 640502401.

It is a super-2 number, since 2×1042050460² = 2171738322372423200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042050463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122836 + ... + 131044.

It is an arithmetic number, because the mean of its divisors is an integer number (49826490).

Almost surely, 2^1042050460 is an apocalyptic number.

1042050460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1042050460 is an abundant number, since it is smaller than the sum of its proper divisors (1349621060).

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

1042050460 is a wasteful number, since it uses less digits than its factorization.

1042050460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8806 (or 8804 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1042050460 is about 32280.8063715887. The cubic root of 1042050460 is about 1013.8248137663.

Adding to 1042050460 its reverse (640502401), we get a palindrome (1682552861).

The spelling of 1042050460 in words is "one billion, forty-two million, fifty thousand, four hundred sixty".