49849590 has 32 divisors (see below), whose sum is σ = 136730880. Its totient is φ = 11394144.

The previous prime is 49849577. The next prime is 49849603. The reversal of 49849590 is 9594894.

It is an interprime number because it is at equal distance from previous prime (49849577) and next prime (49849603).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118480 + ... + 118899.

It is an arithmetic number, because the mean of its divisors is an integer number (4272840).

Almost surely, 2^49849590 is an apocalyptic number.

49849590 is an abundant number, since it is smaller than the sum of its proper divisors (86881290).

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

49849590 is a wasteful number, since it uses less digits than its factorization.

49849590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237396.

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 49849590 is about 7060.4242082187. The cubic root of 49849590 is about 368.0333687054.

The spelling of 49849590 in words is "forty-nine million, eight hundred forty-nine thousand, five hundred ninety".