1124066628 has 36 divisors (see below), whose sum is σ = 2846188800. Its totient is φ = 374056176.

The previous prime is 1124066627. The next prime is 1124066633. The reversal of 1124066628 is 8266604211.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1124066592 and 1124066601.

It is not an unprimeable number, because it can be changed into a prime (1124066627) 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 11 ways as a sum of consecutive naturals, for example, 4500 + ... + 47627.

It is an arithmetic number, because the mean of its divisors is an integer number (79060800).

Almost surely, 2^1124066628 is an apocalyptic number.

1124066628 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1124066628 is an abundant number, since it is smaller than the sum of its proper divisors (1722122172).

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

1124066628 is a wasteful number, since it uses less digits than its factorization.

1124066628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52736 (or 52731 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 1124066628 is about 33527.1028870674. The cubic root of 1124066628 is about 1039.7542035001.

The spelling of 1124066628 in words is "one billion, one hundred twenty-four million, sixty-six thousand, six hundred twenty-eight".