49465394 has 16 divisors (see below), whose sum is σ = 82827360. Its totient is φ = 21960960.

The previous prime is 49465391. The next prime is 49465421. The reversal of 49465394 is 49356494.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (49465391) 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, 25199 + ... + 27090.

It is an arithmetic number, because the mean of its divisors is an integer number (5176710).

Almost surely, 2^49465394 is an apocalyptic number.

49465394 is a deficient number, since it is larger than the sum of its proper divisors (33361966).

49465394 is a wasteful number, since it uses less digits than its factorization.

49465394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52345.

The product of its digits is 466560, while the sum is 44.

The square root of 49465394 is about 7033.1638684165. The cubic root of 49465394 is about 367.0854387078.

Subtracting from 49465394 its reverse (49356494), we obtain a square (108900 = 330²).

The spelling of 49465394 in words is "forty-nine million, four hundred sixty-five thousand, three hundred ninety-four".