2429538 has 16 divisors (see below), whose sum is σ = 5145120. Its totient is φ = 762176.

The previous prime is 2429527. The next prime is 2429551. The reversal of 2429538 is 8359242.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2429499 and 2429508.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11808 + ... + 12011.

It is an arithmetic number, because the mean of its divisors is an integer number (321570).

2^2429538 is an apocalyptic number.

2429538 is an abundant number, since it is smaller than the sum of its proper divisors (2715582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2429538 is a wasteful number, since it uses less digits than its factorization.

2429538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23841.

The product of its digits is 17280, while the sum is 33.

The square root of 2429538 is about 1558.6975331988. The cubic root of 2429538 is about 134.4336216551.

The spelling of 2429538 in words is "two million, four hundred twenty-nine thousand, five hundred thirty-eight".