2874725619 has 64 divisors (see below), whose sum is σ = 4336778880. Its totient is φ = 1685422080.

The previous prime is 2874725563. The next prime is 2874725629. The reversal of 2874725619 is 9165274782.

It is a happy number.

It is not a de Polignac number, because 2874725619 - 2⁸ = 2874725363 is a prime.

It is a super-2 number, since 2×2874725619² = 16528094769069866322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (2874725629) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5647537 + ... + 5648045.

It is an arithmetic number, because the mean of its divisors is an integer number (67762170).

Almost surely, 2^2874725619 is an apocalyptic number.

2874725619 is a deficient number, since it is larger than the sum of its proper divisors (1462053261).

2874725619 is a wasteful number, since it uses less digits than its factorization.

2874725619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680.

The product of its digits is 1693440, while the sum is 51.

The square root of 2874725619 is about 53616.4677967507. The cubic root of 2874725619 is about 1421.8882535263. Note that the first 3 decimals are identical.

The spelling of 2874725619 in words is "two billion, eight hundred seventy-four million, seven hundred twenty-five thousand, six hundred nineteen".