46194497 has 2 divisors, whose sum is σ = 46194498. Its totient is φ = 46194496.

The previous prime is 46194493. The next prime is 46194509. The reversal of 46194497 is 79449164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42523441 + 3671056 = 6521^2 + 1916^2 .

It is a cyclic number.

It is not a de Polignac number, because 46194497 - 2² = 46194493 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46194493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23097248 + 23097249.

It is an arithmetic number, because the mean of its divisors is an integer number (23097249).

Almost surely, 2^46194497 is an apocalyptic number.

It is an amenable number.

46194497 is a deficient number, since it is larger than the sum of its proper divisors (1).

46194497 is an equidigital number, since it uses as much as digits as its factorization.

46194497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 44.

The square root of 46194497 is about 6796.6533676509. The cubic root of 46194497 is about 358.8090712783.

The spelling of 46194497 in words is "forty-six million, one hundred ninety-four thousand, four hundred ninety-seven".