49574678 has 8 divisors (see below), whose sum is σ = 74399472. Its totient is φ = 24774856.

The previous prime is 49574677. The next prime is 49574689. The reversal of 49574678 is 87647594.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49574677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50 + ... + 9957.

It is an arithmetic number, because the mean of its divisors is an integer number (9299934).

Almost surely, 2^49574678 is an apocalyptic number.

49574678 is a deficient number, since it is larger than the sum of its proper divisors (24824794).

49574678 is a wasteful number, since it uses less digits than its factorization.

49574678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12486.

The product of its digits is 1693440, while the sum is 50.

The square root of 49574678 is about 7040.9287739616. The cubic root of 49574678 is about 367.3555740815.

The spelling of 49574678 in words is "forty-nine million, five hundred seventy-four thousand, six hundred seventy-eight".