3670400401 has 8 divisors (see below), whose sum is σ = 3763907784. Its totient is φ = 3577082880.

The previous prime is 3670400389. The next prime is 3670400417. The reversal of 3670400401 is 1040040763.

It can be written as a sum of positive squares in 4 ways, for example, as 393982801 + 3276417600 = 19849^2 + 57240^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3670400401 - 2¹¹ = 3670398353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3670400441) 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, 7896 + ... + 86041.

It is an arithmetic number, because the mean of its divisors is an integer number (470488473).

Almost surely, 2^3670400401 is an apocalyptic number.

It is an amenable number.

3670400401 is a deficient number, since it is larger than the sum of its proper divisors (93507383).

3670400401 is an equidigital number, since it uses as much as digits as its factorization.

3670400401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94931.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3670400401 is about 60583.8295339606. The cubic root of 3670400401 is about 1542.5449011899.

The spelling of 3670400401 in words is "three billion, six hundred seventy million, four hundred thousand, four hundred one".