49398854 has 8 divisors (see below), whose sum is σ = 74754360. Its totient is φ = 24480736.

The previous prime is 49398847. The next prime is 49398863. The reversal of 49398854 is 45889394.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109064 + ... + 109515.

It is an arithmetic number, because the mean of its divisors is an integer number (9344295).

Almost surely, 2^49398854 is an apocalyptic number.

49398854 is a deficient number, since it is larger than the sum of its proper divisors (25355506).

49398854 is a wasteful number, since it uses less digits than its factorization.

49398854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218694.

The product of its digits is 1244160, while the sum is 50.

The square root of 49398854 is about 7028.4318307856. The cubic root of 49398854 is about 366.9207658343.

The spelling of 49398854 in words is "forty-nine million, three hundred ninety-eight thousand, eight hundred fifty-four".