1050547148 has 24 divisors (see below), whose sum is σ = 2115204000. Its totient is φ = 447211008.

The previous prime is 1050547139. The next prime is 1050547163. The reversal of 1050547148 is 8417450501.

It is a super-2 number, since 2×1050547148² = 2207298620341867808, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 121733 + ... + 130076.

It is an arithmetic number, because the mean of its divisors is an integer number (88133500).

Almost surely, 2^1050547148 is an apocalyptic number.

It is an amenable number.

1050547148 is an abundant number, since it is smaller than the sum of its proper divisors (1064656852).

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

1050547148 is a wasteful number, since it uses less digits than its factorization.

1050547148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251969 (or 251967 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 1050547148 is about 32412.1450694026. The cubic root of 1050547148 is about 1016.5728719466.

Adding to 1050547148 its reverse (8417450501), we get a palindrome (9467997649).

The spelling of 1050547148 in words is "one billion, fifty million, five hundred forty-seven thousand, one hundred forty-eight".