4211560461 has 4 divisors (see below), whose sum is σ = 5615413952. Its totient is φ = 2807706972.

The previous prime is 4211560427. The next prime is 4211560487. The reversal of 4211560461 is 1640651124.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4211560461 - 2⁷ = 4211560333 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 (4211562461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 701926741 + ... + 701926746.

It is an arithmetic number, because the mean of its divisors is an integer number (1403853488).

Almost surely, 2^4211560461 is an apocalyptic number.

It is an amenable number.

4211560461 is a deficient number, since it is larger than the sum of its proper divisors (1403853491).

4211560461 is a wasteful number, since it uses less digits than its factorization.

4211560461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403853490.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 4211560461 is about 64896.5365870938. The cubic root of 4211560461 is about 1614.9076057013.

The spelling of 4211560461 in words is "four billion, two hundred eleven million, five hundred sixty thousand, four hundred sixty-one".