1124573625 has 224 divisors, whose sum is σ = 2520790272. Its totient is φ = 489888000.

The previous prime is 1124573609. The next prime is 1124573641. The reversal of 1124573625 is 5263754211.

1124573625 is a `hidden beast` number, since 1 + 1 + 24 + 5 + 7 + 3 + 625 = 666.

It is an interprime number because it is at equal distance from previous prime (1124573609) and next prime (1124573641).

It is not a de Polignac number, because 1124573625 - 2⁴ = 1124573609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1124573625.

It is an unprimeable number.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 26152854 + ... + 26152896.

It is an arithmetic number, because the mean of its divisors is an integer number (11253528).

Almost surely, 2^1124573625 is an apocalyptic number.

1124573625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1124573625 is an abundant number, since it is smaller than the sum of its proper divisors (1396216647).

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

1124573625 is an frugal number, since it uses more digits than its factorization.

1124573625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124 (or 99 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 1124573625 is about 33534.6630369235. The cubic root of 1124573625 is about 1039.9105029618.

The spelling of 1124573625 in words is "one billion, one hundred twenty-four million, five hundred seventy-three thousand, six hundred twenty-five".