49429656 has 32 divisors (see below), whose sum is σ = 137305200. Its totient is φ = 16476480.

The previous prime is 49429649. The next prime is 49429657. The reversal of 49429656 is 65692494.

49429656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49429657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114205 + ... + 114636.

Almost surely, 2^49429656 is an apocalyptic number.

It is an amenable number.

49429656 is an abundant number, since it is smaller than the sum of its proper divisors (87875544).

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

49429656 is a wasteful number, since it uses less digits than its factorization.

49429656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228856 (or 228846 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 49429656 is about 7030.6227320203. The cubic root of 49429656 is about 366.9970128473.

The spelling of 49429656 in words is "forty-nine million, four hundred twenty-nine thousand, six hundred fifty-six".