3534020461 has 4 divisors (see below), whose sum is σ = 3620216124. Its totient is φ = 3447824800.

The previous prime is 3534020437. The next prime is 3534020467. The reversal of 3534020461 is 1640204353.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1640204353 = 17 ⋅96482609.

It can be written as a sum of positive squares in 2 ways, for example, as 1050991561 + 2483028900 = 32419^2 + 49830^2 .

It is a cyclic number.

It is not a de Polignac number, because 3534020461 - 2¹³ = 3534012269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3534020467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43097770 + ... + 43097851.

It is an arithmetic number, because the mean of its divisors is an integer number (905054031).

Almost surely, 2^3534020461 is an apocalyptic number.

It is an amenable number.

3534020461 is a deficient number, since it is larger than the sum of its proper divisors (86195663).

3534020461 is an equidigital number, since it uses as much as digits as its factorization.

3534020461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86195662.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 3534020461 is about 59447.6278837095. The cubic root of 3534020461 is about 1523.1979733698.

The spelling of 3534020461 in words is "three billion, five hundred thirty-four million, twenty thousand, four hundred sixty-one".