2630012 has 24 divisors (see below), whose sum is σ = 5738880. Its totient is φ = 1024560.

The previous prime is 2629973. The next prime is 2630041. The reversal of 2630012 is 2100362.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3962 + ... + 4577.

It is an arithmetic number, because the mean of its divisors is an integer number (239120).

2^2630012 is an apocalyptic number.

2630012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2630012 is an abundant number, since it is smaller than the sum of its proper divisors (3108868).

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

2630012 is a wasteful number, since it uses less digits than its factorization.

2630012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8561 (or 8559 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2630012 is about 1621.7311737770. The cubic root of 2630012 is about 138.0339480998.

Adding to 2630012 its reverse (2100362), we get a palindrome (4730374).

The spelling of 2630012 in words is "two million, six hundred thirty thousand, twelve".