49000053 has 8 divisors (see below), whose sum is σ = 67586400. Its totient is φ = 31540208.

The previous prime is 49000033. The next prime is 49000073. The reversal of 49000053 is 35000094.

It is an interprime number because it is at equal distance from previous prime (49000033) and next prime (49000073).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49000053 - 2⁶ = 48999989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48999993 and 49000029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49000033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281523 + ... + 281696.

It is an arithmetic number, because the mean of its divisors is an integer number (8448300).

Almost surely, 2^49000053 is an apocalyptic number.

It is an amenable number.

49000053 is a deficient number, since it is larger than the sum of its proper divisors (18586347).

49000053 is a wasteful number, since it uses less digits than its factorization.

49000053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563251.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 49000053 is about 7000.0037857133. The cubic root of 49000053 is about 365.9307029364.

The spelling of 49000053 in words is "forty-nine million, fifty-three", and thus it is an aban number and an uban number.