3870587678474 has 8 divisors (see below), whose sum is σ = 6333688928448. Its totient is φ = 1759358035660.

The previous prime is 3870587678459. The next prime is 3870587678479. The reversal of 3870587678474 is 4748767850783.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3870587678479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87967901762 + ... + 87967901805.

It is an arithmetic number, because the mean of its divisors is an integer number (791711116056).

Almost surely, 2^{3870587678474} is an apocalyptic number.

3870587678474 is a deficient number, since it is larger than the sum of its proper divisors (2463101249974).

3870587678474 is a wasteful number, since it uses less digits than its factorization.

3870587678474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175935803580.

The product of its (nonzero) digits is 1770209280, while the sum is 74.

The spelling of 3870587678474 in words is "three trillion, eight hundred seventy billion, five hundred eighty-seven million, six hundred seventy-eight thousand, four hundred seventy-four".