2963538 has 48 divisors (see below), whose sum is σ = 6829056. Its totient is φ = 927360.

The previous prime is 2963533. The next prime is 2963549. The reversal of 2963538 is 8353692.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2963533) 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, 26170 + ... + 26282.

It is an arithmetic number, because the mean of its divisors is an integer number (142272).

2^2963538 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2963538, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3414528).

2963538 is an abundant number, since it is smaller than the sum of its proper divisors (3865518).

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

2963538 is a wasteful number, since it uses less digits than its factorization.

2963538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199 (or 196 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 2963538 is about 1721.4929567094. The cubic root of 2963538 is about 143.6382703325.

The spelling of 2963538 in words is "two million, nine hundred sixty-three thousand, five hundred thirty-eight".