49559001 has 4 divisors (see below), whose sum is σ = 66078672. Its totient is φ = 33039332.

The previous prime is 49558969. The next prime is 49559033. The reversal of 49559001 is 10095594.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (49558969) and next prime (49559033).

It is a cyclic number.

It is not a de Polignac number, because 49559001 - 2⁵ = 49558969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49559101) 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, 8259831 + ... + 8259836.

It is an arithmetic number, because the mean of its divisors is an integer number (16519668).

Almost surely, 2^49559001 is an apocalyptic number.

It is an amenable number.

49559001 is a deficient number, since it is larger than the sum of its proper divisors (16519671).

49559001 is a wasteful number, since it uses less digits than its factorization.

49559001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16519670.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 49559001 is about 7039.8154095118. The cubic root of 49559001 is about 367.3168470490.

The spelling of 49559001 in words is "forty-nine million, five hundred fifty-nine thousand, one".