2047629 has 8 divisors (see below), whose sum is σ = 2737152. Its totient is φ = 1361600.

The previous prime is 2047627. The next prime is 2047637. The reversal of 2047629 is 9267402.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2047629 - 2¹ = 2047627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2047596 and 2047605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2047627) 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, 1204 + ... + 2354.

It is an arithmetic number, because the mean of its divisors is an integer number (342144).

2^2047629 is an apocalyptic number.

It is an amenable number.

2047629 is a deficient number, since it is larger than the sum of its proper divisors (689523).

2047629 is a wasteful number, since it uses less digits than its factorization.

2047629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1747.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 2047629 is about 1430.9538776634. The cubic root of 2047629 is about 126.9844153898.

The spelling of 2047629 in words is "two million, forty-seven thousand, six hundred twenty-nine".