46473569 has 2 divisors, whose sum is σ = 46473570. Its totient is φ = 46473568.

The previous prime is 46473499. The next prime is 46473571. The reversal of 46473569 is 96537464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46403344 + 70225 = 6812^2 + 265^2 .

It is a cyclic number.

It is not a de Polignac number, because 46473569 - 2¹² = 46469473 is a prime.

It is a super-2 number, since 2×46473569² = 4319585231195522, which contains 22 as substring.

Together with 46473571, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46473589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23236784 + 23236785.

It is an arithmetic number, because the mean of its divisors is an integer number (23236785).

Almost surely, 2^46473569 is an apocalyptic number.

It is an amenable number.

46473569 is a deficient number, since it is larger than the sum of its proper divisors (1).

46473569 is an equidigital number, since it uses as much as digits as its factorization.

46473569 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 44.

The square root of 46473569 is about 6817.1525580700. The cubic root of 46473569 is about 359.5301715686.

The spelling of 46473569 in words is "forty-six million, four hundred seventy-three thousand, five hundred sixty-nine".