46550549 has 2 divisors, whose sum is σ = 46550550. Its totient is φ = 46550548.

The previous prime is 46550533. The next prime is 46550557. The reversal of 46550549 is 94505564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45995524 + 555025 = 6782^2 + 745^2 .

It is a cyclic number.

It is not a de Polignac number, because 46550549 - 2⁴ = 46550533 is a prime.

It is a super-2 number, since 2×46550549² = 4333907224402802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46550149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23275274 + 23275275.

It is an arithmetic number, because the mean of its divisors is an integer number (23275275).

Almost surely, 2^46550549 is an apocalyptic number.

It is an amenable number.

46550549 is a deficient number, since it is larger than the sum of its proper divisors (1).

46550549 is an equidigital number, since it uses as much as digits as its factorization.

46550549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 46550549 is about 6822.7962742559. The cubic root of 46550549 is about 359.7285736985.

The spelling of 46550549 in words is "forty-six million, five hundred fifty thousand, five hundred forty-nine".