3489226187 has 16 divisors (see below), whose sum is σ = 3569333760. Its totient is φ = 3410164800.

The previous prime is 3489226129. The next prime is 3489226241. The reversal of 3489226187 is 7816229843.

It is a cyclic number.

It is not a de Polignac number, because 3489226187 - 2⁸ = 3489225931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3489226687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5529362 + ... + 5529992.

It is an arithmetic number, because the mean of its divisors is an integer number (223083360).

Almost surely, 2^3489226187 is an apocalyptic number.

3489226187 is a deficient number, since it is larger than the sum of its proper divisors (80107573).

3489226187 is a wasteful number, since it uses less digits than its factorization.

3489226187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274.

The product of its digits is 1161216, while the sum is 50.

The square root of 3489226187 is about 59069.6723116017. The cubic root of 3489226187 is about 1516.7349969832.

The spelling of 3489226187 in words is "three billion, four hundred eighty-nine million, two hundred twenty-six thousand, one hundred eighty-seven".