49859896 has 8 divisors (see below), whose sum is σ = 93487320. Its totient is φ = 24929944.

The previous prime is 49859893. The next prime is 49859899. The reversal of 49859896 is 69895894.

It is an interprime number because it is at equal distance from previous prime (49859893) and next prime (49859899).

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 49859896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49859893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3116236 + ... + 3116251.

It is an arithmetic number, because the mean of its divisors is an integer number (11685915).

Almost surely, 2^49859896 is an apocalyptic number.

It is an amenable number.

49859896 is a deficient number, since it is larger than the sum of its proper divisors (43627424).

49859896 is a wasteful number, since it uses less digits than its factorization.

49859896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6232493 (or 6232489 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 58.

The square root of 49859896 is about 7061.1540133324. The cubic root of 49859896 is about 368.0587295997.

The spelling of 49859896 in words is "forty-nine million, eight hundred fifty-nine thousand, eight hundred ninety-six".