2990358 has 56 divisors (see below), whose sum is σ = 7712208. Its totient is φ = 851472.

The previous prime is 2990347. The next prime is 2990359. The reversal of 2990358 is 8530992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2990359) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 10060 + ... + 10352.

It is an arithmetic number, because the mean of its divisors is an integer number (137718).

2^2990358 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2990358, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3856104).

2990358 is an abundant number, since it is smaller than the sum of its proper divisors (4721850).

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

2990358 is an equidigital number, since it uses as much as digits as its factorization.

2990358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320 (or 305 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 2990358 is about 1729.2651618534. The cubic root of 2990358 is about 144.0702781956.

The spelling of 2990358 in words is "two million, nine hundred ninety thousand, three hundred fifty-eight".