3874532398 has 8 divisors (see below), whose sum is σ = 6340143960. Its totient is φ = 1761151080.

The previous prime is 3874532371. The next prime is 3874532399. The reversal of 3874532398 is 8932354783.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3874532399) 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, 88057533 + ... + 88057576.

It is an arithmetic number, because the mean of its divisors is an integer number (792517995).

Almost surely, 2^3874532398 is an apocalyptic number.

3874532398 is a deficient number, since it is larger than the sum of its proper divisors (2465611562).

3874532398 is a wasteful number, since it uses less digits than its factorization.

3874532398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176115122.

The product of its digits is 4354560, while the sum is 52.

The square root of 3874532398 is about 62245.7420069839. The cubic root of 3874532398 is about 1570.6271444768.

The spelling of 3874532398 in words is "three billion, eight hundred seventy-four million, five hundred thirty-two thousand, three hundred ninety-eight".