49678296 has 16 divisors (see below), whose sum is σ = 124195800. Its totient is φ = 16559424.

The previous prime is 49678283. The next prime is 49678297. The reversal of 49678296 is 69287694.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49678297) 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, 1034941 + ... + 1034988.

Almost surely, 2^49678296 is an apocalyptic number.

It is an amenable number.

49678296 is an abundant number, since it is smaller than the sum of its proper divisors (74517504).

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

49678296 is a wasteful number, since it uses less digits than its factorization.

49678296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069938 (or 2069934 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 51.

The square root of 49678296 is about 7048.2831952185. The cubic root of 49678296 is about 367.6113374538.

The spelling of 49678296 in words is "forty-nine million, six hundred seventy-eight thousand, two hundred ninety-six".