2950290 has 96 divisors (see below), whose sum is σ = 9192960. Its totient is φ = 671328.

The previous prime is 2950271. The next prime is 2950291. The reversal of 2950290 is 920592.

It is a super-2 number, since 2×2950290² = 17408422168200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2950291) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13119 + ... + 13341.

It is an arithmetic number, because the mean of its divisors is an integer number (95760).

2^2950290 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2950290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4596480).

2950290 is an abundant number, since it is smaller than the sum of its proper divisors (6242670).

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

2950290 is a wasteful number, since it uses less digits than its factorization.

2950290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 240 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 2950290 is about 1717.6408239210. The cubic root of 2950290 is about 143.4239136604.

It can be divided in two parts, 29502 and 90, that added together give a palindrome (29592).

The spelling of 2950290 in words is "two million, nine hundred fifty thousand, two hundred ninety".