2029245 has 8 divisors (see below), whose sum is σ = 3246816. Its totient is φ = 1082256.

The previous prime is 2029243. The next prime is 2029249. The reversal of 2029245 is 5429202.

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

It is not a de Polignac number, because 2029245 - 2¹ = 2029243 is a prime.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2029241) 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, 67627 + ... + 67656.

It is an arithmetic number, because the mean of its divisors is an integer number (405852).

2^2029245 is an apocalyptic number.

It is an amenable number.

2029245 is a deficient number, since it is larger than the sum of its proper divisors (1217571).

2029245 is a wasteful number, since it uses less digits than its factorization.

2029245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135291.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2029245 is about 1424.5157071791. The cubic root of 2029245 is about 126.6032423319.

The spelling of 2029245 in words is "two million, twenty-nine thousand, two hundred forty-five".