49104590 has 16 divisors (see below), whose sum is σ = 88482240. Its totient is φ = 19620960.

The previous prime is 49104577. The next prime is 49104599. The reversal of 49104590 is 9540194.

It is a super-2 number, since 2×49104590² = 4822521518136200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49104599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10316 + ... + 14304.

It is an arithmetic number, because the mean of its divisors is an integer number (5530140).

Almost surely, 2^49104590 is an apocalyptic number.

49104590 is a deficient number, since it is larger than the sum of its proper divisors (39377650).

49104590 is a wasteful number, since it uses less digits than its factorization.

49104590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5227.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 49104590 is about 7007.4667319938. The cubic root of 49104590 is about 366.1907443342.

It can be divided in two parts, 49104 and 590, that added together give a palindrome (49694).

The spelling of 49104590 in words is "forty-nine million, one hundred four thousand, five hundred ninety".