49454612 has 6 divisors (see below), whose sum is σ = 86545578. Its totient is φ = 24727304.

The previous prime is 49454609. The next prime is 49454617. The reversal of 49454612 is 21645494.

49454612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 43903876 + 5550736 = 6626^2 + 2356^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49454617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6181823 + ... + 6181830.

It is an arithmetic number, because the mean of its divisors is an integer number (14424263).

Almost surely, 2^49454612 is an apocalyptic number.

It is an amenable number.

49454612 is a deficient number, since it is larger than the sum of its proper divisors (37090966).

49454612 is a wasteful number, since it uses less digits than its factorization.

49454612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12363657 (or 12363655 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 49454612 is about 7032.3973152830. The cubic root of 49454612 is about 367.0587654959.

The spelling of 49454612 in words is "forty-nine million, four hundred fifty-four thousand, six hundred twelve".