49288896 has 42 divisors (see below), whose sum is σ = 141279372. Its totient is φ = 16429440.

The previous prime is 49288891. The next prime is 49288913. The reversal of 49288896 is 69888294.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (49288891) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42210 + ... + 43361.

Almost surely, 2^49288896 is an apocalyptic number.

It is an amenable number.

49288896 is an abundant number, since it is smaller than the sum of its proper divisors (91990476).

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

49288896 is a wasteful number, since it uses less digits than its factorization.

49288896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85589 (or 85576 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 54.

The square root of 49288896 is about 7020.6051021262. The cubic root of 49288896 is about 366.6483179064.

It can be divided in two parts, 4928 and 8896, that added together give a cube (13824 = 24³).

The spelling of 49288896 in words is "forty-nine million, two hundred eighty-eight thousand, eight hundred ninety-six".