32057461 has 4 divisors (see below), whose sum is σ = 33943212. Its totient is φ = 30171712.

The previous prime is 32057447. The next prime is 32057497. The reversal of 32057461 is 16475023.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12916836 + 19140625 = 3594^2 + 4375^2 .

It is a cyclic number.

It is not a de Polignac number, because 32057461 - 2⁹ = 32056949 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 (32057401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 942850 + ... + 942883.

It is an arithmetic number, because the mean of its divisors is an integer number (8485803).

Almost surely, 2^32057461 is an apocalyptic number.

It is an amenable number.

32057461 is a deficient number, since it is larger than the sum of its proper divisors (1885751).

32057461 is a wasteful number, since it uses less digits than its factorization.

32057461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885750.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 32057461 is about 5661.9308543994. The cubic root of 32057461 is about 317.6701252064.

The spelling of 32057461 in words is "thirty-two million, fifty-seven thousand, four hundred sixty-one".