28962924 has 12 divisors (see below), whose sum is σ = 67580184. Its totient is φ = 9654304.

The previous prime is 28962919. The next prime is 28962929. The reversal of 28962924 is 42926982.

It is an interprime number because it is at equal distance from previous prime (28962919) and next prime (28962929).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (28962929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1206777 + ... + 1206800.

It is an arithmetic number, because the mean of its divisors is an integer number (5631682).

Almost surely, 2^28962924 is an apocalyptic number.

It is an amenable number.

28962924 is an abundant number, since it is smaller than the sum of its proper divisors (38617260).

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

28962924 is a wasteful number, since it uses less digits than its factorization.

28962924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413584 (or 2413582 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 28962924 is about 5381.7212859828. The cubic root of 28962924 is about 307.1006965953.

The spelling of 28962924 in words is "twenty-eight million, nine hundred sixty-two thousand, nine hundred twenty-four".