2124494352 has 80 divisors (see below), whose sum is σ = 6456818880. Its totient is φ = 666505728.

The previous prime is 2124494303. The next prime is 2124494363. The reversal of 2124494352 is 2534944212.

It is a happy number.

2124494352 is a `hidden beast` number, since 212 + 4 + 4 + 9 + 435 + 2 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137298 + ... + 151985.

It is an arithmetic number, because the mean of its divisors is an integer number (80710236).

Almost surely, 2^2124494352 is an apocalyptic number.

It is an amenable number.

2124494352 is an abundant number, since it is smaller than the sum of its proper divisors (4332324528).

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

2124494352 is a wasteful number, since it uses less digits than its factorization.

2124494352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289317 (or 289305 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 2124494352 is about 46092.2374375556. The cubic root of 2124494352 is about 1285.5388136403.

The spelling of 2124494352 in words is "two billion, one hundred twenty-four million, four hundred ninety-four thousand, three hundred fifty-two".