49097286 has 32 divisors (see below), whose sum is σ = 124692480. Its totient is φ = 14027688.

The previous prime is 49097231. The next prime is 49097287. The reversal of 49097286 is 68279094.

It is a happy number.

49097286 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 (49097287) 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 15 ways as a sum of consecutive naturals, for example, 64566 + ... + 65321.

It is an arithmetic number, because the mean of its divisors is an integer number (3896640).

Almost surely, 2^49097286 is an apocalyptic number.

49097286 is an abundant number, since it is smaller than the sum of its proper divisors (75595194).

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

49097286 is a wasteful number, since it uses less digits than its factorization.

49097286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129905 (or 129899 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 49097286 is about 7006.9455542340. The cubic root of 49097286 is about 366.1725872412.

The spelling of 49097286 in words is "forty-nine million, ninety-seven thousand, two hundred eighty-six".