2662950 has 48 divisors (see below), whose sum is σ = 6780816. Its totient is φ = 691200.

The previous prime is 2662949. The next prime is 2662951. The reversal of 2662950 is 592662.

It is an interprime number because it is at equal distance from previous prime (2662949) and next prime (2662951).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2662951) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5934 + ... + 6366.

It is an arithmetic number, because the mean of its divisors is an integer number (141267).

2^2662950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2662950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3390408).

2662950 is an abundant number, since it is smaller than the sum of its proper divisors (4117866).

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

2662950 is a wasteful number, since it uses less digits than its factorization.

2662950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 2662950 is about 1631.8547729501. The cubic root of 2662950 is about 138.6078000978.

The spelling of 2662950 in words is "two million, six hundred sixty-two thousand, nine hundred fifty".