32012461 has 8 divisors (see below), whose sum is σ = 34544664. Its totient is φ = 29490240.

The previous prime is 32012443. The next prime is 32012467. The reversal of 32012461 is 16421023.

It can be written as a sum of positive squares in 4 ways, for example, as 585225 + 31427236 = 765^2 + 5606^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32012461 - 2⁹ = 32011949 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 (32012467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5031 + ... + 9451.

It is an arithmetic number, because the mean of its divisors is an integer number (4318083).

Almost surely, 2^32012461 is an apocalyptic number.

It is an amenable number.

32012461 is a deficient number, since it is larger than the sum of its proper divisors (2532203).

32012461 is a wasteful number, since it uses less digits than its factorization.

32012461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4991.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 32012461 is about 5657.9555494896. The cubic root of 32012461 is about 317.5214146384.

Adding to 32012461 its reverse (16421023), we get a palindrome (48433484).

The spelling of 32012461 in words is "thirty-two million, twelve thousand, four hundred sixty-one".