46028561 has 2 divisors, whose sum is σ = 46028562. Its totient is φ = 46028560.

The previous prime is 46028513. The next prime is 46028569. The reversal of 46028561 is 16582064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45144961 + 883600 = 6719^2 + 940^2 .

It is a cyclic number.

It is not a de Polignac number, because 46028561 - 2¹⁴ = 46012177 is a prime.

It is not a weakly prime, because it can be changed into another prime (46028569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23014280 + 23014281.

It is an arithmetic number, because the mean of its divisors is an integer number (23014281).

Almost surely, 2^46028561 is an apocalyptic number.

It is an amenable number.

46028561 is a deficient number, since it is larger than the sum of its proper divisors (1).

46028561 is an equidigital number, since it uses as much as digits as its factorization.

46028561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 46028561 is about 6784.4352012529. The cubic root of 46028561 is about 358.3789278681.

The spelling of 46028561 in words is "forty-six million, twenty-eight thousand, five hundred sixty-one".