48627021 has 16 divisors (see below), whose sum is σ = 69323904. Its totient is φ = 30211584.

The previous prime is 48627017. The next prime is 48627049. The reversal of 48627021 is 12072684.

It is not a de Polignac number, because 48627021 - 2² = 48627017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48627021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48627001) 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 15 ways as a sum of consecutive naturals, for example, 625 + ... + 9881.

It is an arithmetic number, because the mean of its divisors is an integer number (4332744).

Almost surely, 2^48627021 is an apocalyptic number.

It is an amenable number.

48627021 is a deficient number, since it is larger than the sum of its proper divisors (20696883).

48627021 is a wasteful number, since it uses less digits than its factorization.

48627021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9380.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 48627021 is about 6973.3077517058. The cubic root of 48627021 is about 364.9997397884. Note that the first 3 decimals are identical.

The spelling of 48627021 in words is "forty-eight million, six hundred twenty-seven thousand, twenty-one".