49601140 has 12 divisors (see below), whose sum is σ = 104162436. Its totient is φ = 19840448.

The previous prime is 49601137. The next prime is 49601141. The reversal of 49601140 is 4110694.

It can be written as a sum of positive squares in 2 ways, for example, as 31674384 + 17926756 = 5628^2 + 4234^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49601141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1240009 + ... + 1240048.

It is an arithmetic number, because the mean of its divisors is an integer number (8680203).

Almost surely, 2^49601140 is an apocalyptic number.

It is an amenable number.

49601140 is an abundant number, since it is smaller than the sum of its proper divisors (54561296).

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

49601140 is a wasteful number, since it uses less digits than its factorization.

49601140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2480066 (or 2480064 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 49601140 is about 7042.8076787599. The cubic root of 49601140 is about 367.4209248781.

The spelling of 49601140 in words is "forty-nine million, six hundred one thousand, one hundred forty".