2874729072 has 40 divisors (see below), whose sum is σ = 7433170576. Its totient is φ = 957367296.

The previous prime is 2874729041. The next prime is 2874729119. The reversal of 2874729072 is 2709274782.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26808 + ... + 80424.

Almost surely, 2^2874729072 is an apocalyptic number.

It is a pronic number, being equal to 53616×53617.

It is an amenable number.

2874729072 is an abundant number, since it is smaller than the sum of its proper divisors (4558441504).

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

2874729072 is a wasteful number, since it uses less digits than its factorization.

2874729072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54745 (or 54739 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 48.

The square root of 2874729072 is about 53616.4999976686. The cubic root of 2874729072 is about 1421.8888228303. Note that the first 4 decimals are identical.

The spelling of 2874729072 in words is "two billion, eight hundred seventy-four million, seven hundred twenty-nine thousand, seventy-two".