48194669 has 2 divisors, whose sum is σ = 48194670. Its totient is φ = 48194668.

The previous prime is 48194623. The next prime is 48194717. The reversal of 48194669 is 96649184.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29833444 + 18361225 = 5462^2 + 4285^2 .

It is a cyclic number.

It is not a de Polignac number, because 48194669 - 2²⁴ = 31417453 is a prime.

It is a super-2 number, since 2×48194669² = 4645452240039122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48194569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24097334 + 24097335.

It is an arithmetic number, because the mean of its divisors is an integer number (24097335).

Almost surely, 2^48194669 is an apocalyptic number.

It is an amenable number.

48194669 is a deficient number, since it is larger than the sum of its proper divisors (1).

48194669 is an equidigital number, since it uses as much as digits as its factorization.

48194669 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 47.

The square root of 48194669 is about 6942.2380397102. The cubic root of 48194669 is about 363.9147573406.

The spelling of 48194669 in words is "forty-eight million, one hundred ninety-four thousand, six hundred sixty-nine".