2503962 has 12 divisors (see below), whose sum is σ = 5425290. Its totient is φ = 834648.

The previous prime is 2503961. The next prime is 2503979. The reversal of 2503962 is 2693052.

It can be written as a sum of positive squares in only one way, i.e., 1565001 + 938961 = 1251^2 + 969^2 .

It is not an unprimeable number, because it can be changed into a prime (2503961) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69537 + ... + 69572.

2^2503962 is an apocalyptic number.

2503962 is an abundant number, since it is smaller than the sum of its proper divisors (2921328).

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

2503962 is a wasteful number, since it uses less digits than its factorization.

2503962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139117 (or 139114 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 2503962 is about 1582.3912284893. The cubic root of 2503962 is about 135.7925398053.

The spelling of 2503962 in words is "two million, five hundred three thousand, nine hundred sixty-two".