32480629 has 4 divisors (see below), whose sum is σ = 32556076. Its totient is φ = 32405184.

The previous prime is 32480603. The next prime is 32480641. The reversal of 32480629 is 92608423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92608423 = 479 ⋅193337.

It can be written as a sum of positive squares in 2 ways, for example, as 19158129 + 13322500 = 4377^2 + 3650^2 .

It is a cyclic number.

It is not a de Polignac number, because 32480629 - 2¹³ = 32472437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32480594 and 32480603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32480689) 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, 37074 + ... + 37939.

It is an arithmetic number, because the mean of its divisors is an integer number (8139019).

Almost surely, 2^32480629 is an apocalyptic number.

It is an amenable number.

32480629 is a deficient number, since it is larger than the sum of its proper divisors (75447).

32480629 is an equidigital number, since it uses as much as digits as its factorization.

32480629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75446.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 32480629 is about 5699.1779231745. The cubic root of 32480629 is about 319.0617995264.

The spelling of 32480629 in words is "thirty-two million, four hundred eighty thousand, six hundred twenty-nine".