49041212 has 12 divisors (see below), whose sum is σ = 93624216. Its totient is φ = 22291440.

The previous prime is 49041211. The next prime is 49041227. The reversal of 49041212 is 21214094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49041211) 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, 557243 + ... + 557330.

It is an arithmetic number, because the mean of its divisors is an integer number (7802018).

Almost surely, 2^49041212 is an apocalyptic number.

It is an amenable number.

49041212 is a deficient number, since it is larger than the sum of its proper divisors (44583004).

49041212 is a wasteful number, since it uses less digits than its factorization.

49041212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114588 (or 1114586 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 49041212 is about 7002.9430955849. The cubic root of 49041212 is about 366.0331322589.

It can be divided in two parts, 4904 and 1212, that added together give a palindrome (6116).

The spelling of 49041212 in words is "forty-nine million, forty-one thousand, two hundred twelve".