3701642346 has 24 divisors (see below), whose sum is σ = 8031048480. Its totient is φ = 1232215656.

The previous prime is 3701642323. The next prime is 3701642353. The reversal of 3701642346 is 6432461073.

It is a happy number.

3701642346 is a `hidden beast` number, since 3 + 7 + 0 + 1 + 642 + 3 + 4 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 3701642346.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125016 + ... + 151763.

It is an arithmetic number, because the mean of its divisors is an integer number (334627020).

Almost surely, 2^3701642346 is an apocalyptic number.

3701642346 is an abundant number, since it is smaller than the sum of its proper divisors (4329406134).

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

3701642346 is a wasteful number, since it uses less digits than its factorization.

3701642346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277530 (or 277527 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 3701642346 is about 60841.1238061889. The cubic root of 3701642346 is about 1546.9091853553.

The spelling of 3701642346 in words is "three billion, seven hundred one million, six hundred forty-two thousand, three hundred forty-six".