3676400394 has 8 divisors (see below), whose sum is σ = 7352800800. Its totient is φ = 1225466796.

The previous prime is 3676400393. The next prime is 3676400411. The reversal of 3676400394 is 4930046763.

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

3676400394 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3676400393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306366694 + ... + 306366705.

It is an arithmetic number, because the mean of its divisors is an integer number (919100100).

Almost surely, 2^3676400394 is an apocalyptic number.

3676400394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3676400394 is a wasteful number, since it uses less digits than its factorization.

3676400394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612733404.

The product of its (nonzero) digits is 326592, while the sum is 42.

The square root of 3676400394 is about 60633.3274198275. The cubic root of 3676400394 is about 1543.3849748415.

The spelling of 3676400394 in words is "three billion, six hundred seventy-six million, four hundred thousand, three hundred ninety-four".