2124727632 has 80 divisors (see below), whose sum is σ = 6104609280. Its totient is φ = 707563008.

The previous prime is 2124727621. The next prime is 2124727681. The reversal of 2124727632 is 2367274212.

It is a happy number.

2124727632 is a `hidden beast` number, since 2 + 12 + 4 + 7 + 2 + 7 + 632 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

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, 669313 + ... + 672479.

It is an arithmetic number, because the mean of its divisors is an integer number (76307616).

Almost surely, 2^2124727632 is an apocalyptic number.

It is an amenable number.

2124727632 is an abundant number, since it is smaller than the sum of its proper divisors (3979881648).

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

2124727632 is a wasteful number, since it uses less digits than its factorization.

2124727632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4737 (or 4725 counting only the distinct ones).

The product of its digits is 56448, while the sum is 36.

The square root of 2124727632 is about 46094.7679460478. The cubic root of 2124727632 is about 1285.5858647607.

The spelling of 2124727632 in words is "two billion, one hundred twenty-four million, seven hundred twenty-seven thousand, six hundred thirty-two".