48694417 has 2 divisors, whose sum is σ = 48694418. Its totient is φ = 48694416.

The previous prime is 48694391. The next prime is 48694453. The reversal of 48694417 is 71449684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45144961 + 3549456 = 6719^2 + 1884^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48694417 is a prime.

It is a super-2 number, since 2×48694417² = 4742292493939778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48694517) 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 as a sum of consecutive naturals, namely, 24347208 + 24347209.

It is an arithmetic number, because the mean of its divisors is an integer number (24347209).

Almost surely, 2^48694417 is an apocalyptic number.

It is an amenable number.

48694417 is a deficient number, since it is larger than the sum of its proper divisors (1).

48694417 is an equidigital number, since it uses as much as digits as its factorization.

48694417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 43.

The square root of 48694417 is about 6978.1385053609. The cubic root of 48694417 is about 365.1682891936.

The spelling of 48694417 in words is "forty-eight million, six hundred ninety-four thousand, four hundred seventeen".