2651950 has 24 divisors (see below), whose sum is σ = 5638032. Its totient is φ = 909120.

The previous prime is 2651947. The next prime is 2651953. The reversal of 2651950 is 591562.

2651950 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2651947) and next prime (2651953).

2651950 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2651953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3439 + ... + 4138.

It is an arithmetic number, because the mean of its divisors is an integer number (234918).

2^2651950 is an apocalyptic number.

2651950 is an abundant number, since it is smaller than the sum of its proper divisors (2986082).

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

2651950 is a wasteful number, since it uses less digits than its factorization.

2651950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7596 (or 7591 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 2651950 is about 1628.4808872075. The cubic root of 2651950 is about 138.4166849810.

It can be divided in two parts, 26519 and 50, that added together give a square (26569 = 163²).

The spelling of 2651950 in words is "two million, six hundred fifty-one thousand, nine hundred fifty".