54070049 has 16 divisors (see below), whose sum is σ = 61163520. Its totient is φ = 47370960.

The previous prime is 54070001. The next prime is 54070063. The reversal of 54070049 is 94007045.

It is a cyclic number.

It is not a de Polignac number, because 54070049 - 2⁸ = 54069793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54078049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36644 + ... + 38090.

It is an arithmetic number, because the mean of its divisors is an integer number (3822720).

Almost surely, 2^54070049 is an apocalyptic number.

It is an amenable number.

54070049 is a deficient number, since it is larger than the sum of its proper divisors (7093471).

54070049 is a wasteful number, since it uses less digits than its factorization.

54070049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 54070049 is about 7353.2339144080. The cubic root of 54070049 is about 378.1396817740.

The spelling of 54070049 in words is "fifty-four million, seventy thousand, forty-nine".