1046126450 has 48 divisors (see below), whose sum is σ = 2069867520. Its totient is φ = 391998720.

The previous prime is 1046126449. The next prime is 1046126461. The reversal of 1046126450 is 546216401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 186791 + ... + 192309.

It is an arithmetic number, because the mean of its divisors is an integer number (43122240).

Almost surely, 2^1046126450 is an apocalyptic number.

1046126450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1046126450 is a deficient number, since it is larger than the sum of its proper divisors (1023741070).

1046126450 is a wasteful number, since it uses less digits than its factorization.

1046126450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5771 (or 5766 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 1046126450 is about 32343.8780915338. The cubic root of 1046126450 is about 1015.1449557184.

The spelling of 1046126450 in words is "one billion, forty-six million, one hundred twenty-six thousand, four hundred fifty".