46146577 has 2 divisors, whose sum is σ = 46146578. Its totient is φ = 46146576.

The previous prime is 46146563. The next prime is 46146613. The reversal of 46146577 is 77564164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35414401 + 10732176 = 5951^2 + 3276^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46146577 is a prime.

It is not a weakly prime, because it can be changed into another prime (46146547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23073288 + 23073289.

It is an arithmetic number, because the mean of its divisors is an integer number (23073289).

Almost surely, 2^46146577 is an apocalyptic number.

It is an amenable number.

46146577 is a deficient number, since it is larger than the sum of its proper divisors (1).

46146577 is an equidigital number, since it uses as much as digits as its factorization.

46146577 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141120, while the sum is 40.

The square root of 46146577 is about 6793.1271885635. The cubic root of 46146577 is about 358.6849577965.

The spelling of 46146577 in words is "forty-six million, one hundred forty-six thousand, five hundred seventy-seven".