2429632 has 14 divisors (see below), whose sum is σ = 4821428. Its totient is φ = 1214784.

The previous prime is 2429627. The next prime is 2429633. The reversal of 2429632 is 2369242.

It is a super-2 number, since 2×2429632² = 11806223310848, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2³ + 4 + 2¹⁵ + 9² + 6⁷ + 3⁹ + 2²¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2429632.

It is not an unprimeable number, because it can be changed into a prime (2429633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18918 + ... + 19045.

2^2429632 is an apocalyptic number.

It is an amenable number.

2429632 is a deficient number, since it is larger than the sum of its proper divisors (2391796).

2429632 is an equidigital number, since it uses as much as digits as its factorization.

2429632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37975 (or 37965 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 2429632 is about 1558.7276862878. The cubic root of 2429632 is about 134.4353554000.

The spelling of 2429632 in words is "two million, four hundred twenty-nine thousand, six hundred thirty-two".