2958428 has 24 divisors (see below), whose sum is σ = 5733504. Its totient is φ = 1324400.

The previous prime is 2958427. The next prime is 2958463. The reversal of 2958428 is 8248592.

It is a junction number, because it is equal to n+sod(n) for n = 2958391 and 2958400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2958427) 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, 2651 + ... + 3597.

It is an arithmetic number, because the mean of its divisors is an integer number (238896).

2^2958428 is an apocalyptic number.

It is an amenable number.

2958428 is a deficient number, since it is larger than the sum of its proper divisors (2775076).

2958428 is a wasteful number, since it uses less digits than its factorization.

2958428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033 (or 1031 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 2958428 is about 1720.0081395156. The cubic root of 2958428 is about 143.5556648074. Note that the first 3 decimals are identical.

The spelling of 2958428 in words is "two million, nine hundred fifty-eight thousand, four hundred twenty-eight".