49906533 has 8 divisors (see below), whose sum is σ = 66575808. Its totient is φ = 33254144.

The previous prime is 49906529. The next prime is 49906537. The reversal of 49906533 is 33560994.

It is an interprime number because it is at equal distance from previous prime (49906529) and next prime (49906537).

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 49906533 - 2² = 49906529 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 49906491 and 49906500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49906537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6760 + ... + 12062.

It is an arithmetic number, because the mean of its divisors is an integer number (8321976).

Almost surely, 2^49906533 is an apocalyptic number.

It is an amenable number.

49906533 is a deficient number, since it is larger than the sum of its proper divisors (16669275).

49906533 is a wasteful number, since it uses less digits than its factorization.

49906533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8443.

The product of its (nonzero) digits is 87480, while the sum is 39.

The square root of 49906533 is about 7064.4556053528. The cubic root of 49906533 is about 368.1734497606.

The spelling of 49906533 in words is "forty-nine million, nine hundred six thousand, five hundred thirty-three".