49041321 has 16 divisors (see below), whose sum is σ = 75193344. Its totient is φ = 27849744.

The previous prime is 49041319. The next prime is 49041323. The reversal of 49041321 is 12314094.

It is an interprime number because it is at equal distance from previous prime (49041319) and next prime (49041323).

It is not a de Polignac number, because 49041321 - 2¹ = 49041319 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 49041291 and 49041300.

It is not an unprimeable number, because it can be changed into a prime (49041323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3741 + ... + 10586.

It is an arithmetic number, because the mean of its divisors is an integer number (4699584).

Almost surely, 2^49041321 is an apocalyptic number.

It is an amenable number.

49041321 is a deficient number, since it is larger than the sum of its proper divisors (26152023).

49041321 is a wasteful number, since it uses less digits than its factorization.

49041321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14500.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 49041321 is about 7002.9508780228. The cubic root of 49041321 is about 366.0334034430.

The spelling of 49041321 in words is "forty-nine million, forty-one thousand, three hundred twenty-one".