46735561 has 2 divisors, whose sum is σ = 46735562. Its totient is φ = 46735560.

The previous prime is 46735543. The next prime is 46735571. The reversal of 46735561 is 16553764.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45643536 + 1092025 = 6756^2 + 1045^2 .

It is a cyclic number.

It is not a de Polignac number, because 46735561 - 2⁷ = 46735433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46735561.

It is not a weakly prime, because it can be changed into another prime (46735511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23367780 + 23367781.

It is an arithmetic number, because the mean of its divisors is an integer number (23367781).

Almost surely, 2^46735561 is an apocalyptic number.

It is an amenable number.

46735561 is a deficient number, since it is larger than the sum of its proper divisors (1).

46735561 is an equidigital number, since it uses as much as digits as its factorization.

46735561 is an evil number, because the sum of its binary digits is even.

The product of its digits is 75600, while the sum is 37.

The square root of 46735561 is about 6836.3411997939. The cubic root of 46735561 is about 360.2045159941.

The spelling of 46735561 in words is "forty-six million, seven hundred thirty-five thousand, five hundred sixty-one".