3867350406 has 16 divisors (see below), whose sum is σ = 7795605504. Its totient is φ = 1278966024.

The previous prime is 3867350401. The next prime is 3867350423. The reversal of 3867350406 is 6040537683.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3867350401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2536870 + ... + 2538393.

It is an arithmetic number, because the mean of its divisors is an integer number (487225344).

Almost surely, 2^3867350406 is an apocalyptic number.

3867350406 is an abundant number, since it is smaller than the sum of its proper divisors (3928255098).

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

3867350406 is a wasteful number, since it uses less digits than its factorization.

3867350406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5075395.

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 3867350406 is about 62188.0246188927. The cubic root of 3867350406 is about 1569.6560846217.

The spelling of 3867350406 in words is "three billion, eight hundred sixty-seven million, three hundred fifty thousand, four hundred six".