2958738 has 8 divisors (see below), whose sum is σ = 5917488. Its totient is φ = 986244.

The previous prime is 2958727. The next prime is 2958749. The reversal of 2958738 is 8378592.

It is an interprime number because it is at equal distance from previous prime (2958727) and next prime (2958749).

It is a sphenic number, since it is the product of 3 distinct primes.

2958738 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2958738.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246556 + ... + 246567.

It is an arithmetic number, because the mean of its divisors is an integer number (739686).

2^2958738 is an apocalyptic number.

2958738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2958738 is a wasteful number, since it uses less digits than its factorization.

2958738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493128.

The product of its digits is 120960, while the sum is 42.

The square root of 2958738 is about 1720.0982530077. The cubic root of 2958738 is about 143.5606788106.

The spelling of 2958738 in words is "two million, nine hundred fifty-eight thousand, seven hundred thirty-eight".