49728334 has 8 divisors (see below), whose sum is σ = 74710440. Its totient is φ = 24824856.

The previous prime is 49728313. The next prime is 49728353. The reversal of 49728334 is 43382794.

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, 18049 + ... + 20620.

It is an arithmetic number, because the mean of its divisors is an integer number (9338805).

Almost surely, 2^49728334 is an apocalyptic number.

49728334 is a deficient number, since it is larger than the sum of its proper divisors (24982106).

49728334 is a wasteful number, since it uses less digits than its factorization.

49728334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39314.

The product of its digits is 145152, while the sum is 40.

The square root of 49728334 is about 7051.8319605617. The cubic root of 49728334 is about 367.7347204006.

The spelling of 49728334 in words is "forty-nine million, seven hundred twenty-eight thousand, three hundred thirty-four".