28962748 has 6 divisors (see below), whose sum is σ = 50684816. Its totient is φ = 14481372.

The previous prime is 28962719. The next prime is 28962797. The reversal of 28962748 is 84726982.

It is a junction number, because it is equal to n+sod(n) for n = 28962698 and 28962707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3620340 + ... + 3620347.

Almost surely, 2^28962748 is an apocalyptic number.

It is an amenable number.

28962748 is a deficient number, since it is larger than the sum of its proper divisors (21722068).

28962748 is a wasteful number, since it uses less digits than its factorization.

28962748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7240691 (or 7240689 counting only the distinct ones).

The product of its digits is 387072, while the sum is 46.

The square root of 28962748 is about 5381.7049343122. The cubic root of 28962748 is about 307.1000745375.

The spelling of 28962748 in words is "twenty-eight million, nine hundred sixty-two thousand, seven hundred forty-eight".