3489727410 has 48 divisors (see below), whose sum is σ = 9771240024. Its totient is φ = 859009536.

The previous prime is 3489727403. The next prime is 3489727421. The reversal of 3489727410 is 147279843.

It can be written as a sum of positive squares in 4 ways, for example, as 3235675689 + 254051721 = 56883^2 + 15939^2 .

It is a super-2 number, since 2×3489727410² = 24356394792210616200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1490167 + ... + 1492506.

Almost surely, 2^3489727410 is an apocalyptic number.

3489727410 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3489727410 is an abundant number, since it is smaller than the sum of its proper divisors (6281512614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3489727410 is a wasteful number, since it uses less digits than its factorization.

3489727410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2982699 (or 2982696 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 3489727410 is about 59073.9148017126. The cubic root of 3489727410 is about 1516.8076192043.

The spelling of 3489727410 in words is "three billion, four hundred eighty-nine million, seven hundred twenty-seven thousand, four hundred ten".