3887212498 has 8 divisors (see below), whose sum is σ = 6279343308. Its totient is φ = 1794098064.

The previous prime is 3887212493. The next prime is 3887212507. The reversal of 3887212498 is 8942127883.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3818869209 + 68343289 = 61797^2 + 8267^2 .

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

It is a super-2 number, since 2×3887212498² = 30220842009214800008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3887212493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74754061 + ... + 74754112.

Almost surely, 2^3887212498 is an apocalyptic number.

3887212498 is a deficient number, since it is larger than the sum of its proper divisors (2392130810).

3887212498 is a wasteful number, since it uses less digits than its factorization.

3887212498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149508188.

The product of its digits is 1548288, while the sum is 52.

The square root of 3887212498 is about 62347.5139680806. The cubic root of 3887212498 is about 1572.3386647946.

The spelling of 3887212498 in words is "three billion, eight hundred eighty-seven million, two hundred twelve thousand, four hundred ninety-eight".