1124548436 has 48 divisors (see below), whose sum is σ = 2346527232. Its totient is φ = 465561600.

The previous prime is 1124548433. The next prime is 1124548463. The reversal of 1124548436 is 6348454211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1124548436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124548433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1061 + ... + 47436.

It is an arithmetic number, because the mean of its divisors is an integer number (48885984).

Almost surely, 2^1124548436 is an apocalyptic number.

It is an amenable number.

1124548436 is an abundant number, since it is smaller than the sum of its proper divisors (1221978796).

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

1124548436 is a wasteful number, since it uses less digits than its factorization.

1124548436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48560 (or 48558 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 1124548436 is about 33534.2874682019. The cubic root of 1124548436 is about 1039.9027386854.

The spelling of 1124548436 in words is "one billion, one hundred twenty-four million, five hundred forty-eight thousand, four hundred thirty-six".