46049561 has 2 divisors, whose sum is σ = 46049562. Its totient is φ = 46049560.

The previous prime is 46049543. The next prime is 46049567. The reversal of 46049561 is 16594064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45981961 + 67600 = 6781^2 + 260^2 .

It is a cyclic number.

It is not a de Polignac number, because 46049561 - 2²² = 41855257 is a prime.

It is not a weakly prime, because it can be changed into another prime (46049567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23024780 + 23024781.

It is an arithmetic number, because the mean of its divisors is an integer number (23024781).

Almost surely, 2^46049561 is an apocalyptic number.

It is an amenable number.

46049561 is a deficient number, since it is larger than the sum of its proper divisors (1).

46049561 is an equidigital number, since it uses as much as digits as its factorization.

46049561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 46049561 is about 6785.9826849175. The cubic root of 46049561 is about 358.4334216655.

The spelling of 46049561 in words is "forty-six million, forty-nine thousand, five hundred sixty-one".