3649407094 has 16 divisors (see below), whose sum is σ = 5598230832. Its totient is φ = 1783772928.

The previous prime is 3649407077. The next prime is 3649407107. The reversal of 3649407094 is 4907049463.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94104 + ... + 127099.

It is an arithmetic number, because the mean of its divisors is an integer number (349889427).

Almost surely, 2^3649407094 is an apocalyptic number.

3649407094 is a deficient number, since it is larger than the sum of its proper divisors (1948823738).

3649407094 is a wasteful number, since it uses less digits than its factorization.

3649407094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221391.

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 3649407094 is about 60410.3227437166. The cubic root of 3649407094 is about 1539.5983511494.

The spelling of 3649407094 in words is "three billion, six hundred forty-nine million, four hundred seven thousand, ninety-four".