46413569 has 2 divisors, whose sum is σ = 46413570. Its totient is φ = 46413568.

The previous prime is 46413559. The next prime is 46413583. The reversal of 46413569 is 96531464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30913600 + 15499969 = 5560^2 + 3937^2 .

It is a cyclic number.

It is not a de Polignac number, because 46413569 - 2⁸ = 46413313 is a prime.

It is a super-2 number, since 2×46413569² = 4308438774635522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (46413539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23206784 + 23206785.

It is an arithmetic number, because the mean of its divisors is an integer number (23206785).

Almost surely, 2^46413569 is an apocalyptic number.

It is an amenable number.

46413569 is a deficient number, since it is larger than the sum of its proper divisors (1).

46413569 is an equidigital number, since it uses as much as digits as its factorization.

46413569 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 38.

The square root of 46413569 is about 6812.7504724597. The cubic root of 46413569 is about 359.3753803550.

The spelling of 46413569 in words is "forty-six million, four hundred thirteen thousand, five hundred sixty-nine".