49499394 has 16 divisors (see below), whose sum is σ = 113141568. Its totient is φ = 14142672.

The previous prime is 49499383. The next prime is 49499441. The reversal of 49499394 is 49399494.

It is a Curzon 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, 589237 + ... + 589320.

It is an arithmetic number, because the mean of its divisors is an integer number (7071348).

Almost surely, 2^49499394 is an apocalyptic number.

49499394 is an abundant number, since it is smaller than the sum of its proper divisors (63642174).

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

49499394 is a wasteful number, since it uses less digits than its factorization.

49499394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178569.

The product of its digits is 1259712, while the sum is 51.

The square root of 49499394 is about 7035.5805730586. The cubic root of 49499394 is about 367.1695247419.

The spelling of 49499394 in words is "forty-nine million, four hundred ninety-nine thousand, three hundred ninety-four".