2501346 has 32 divisors (see below), whose sum is σ = 5365440. Its totient is φ = 774656.

The previous prime is 2501333. The next prime is 2501347. The reversal of 2501346 is 6431052.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2501347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13885 + ... + 14063.

It is an arithmetic number, because the mean of its divisors is an integer number (167670).

2^2501346 is an apocalyptic number.

2501346 is an abundant number, since it is smaller than the sum of its proper divisors (2864094).

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

2501346 is a wasteful number, since it uses less digits than its factorization.

2501346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2501346 is about 1581.5644153812. The cubic root of 2501346 is about 135.7452338338.

Adding to 2501346 its reverse (6431052), we get a palindrome (8932398).

It can be divided in two parts, 250 and 1346, that added together give a triangular number (1596 = T₅₆).

The spelling of 2501346 in words is "two million, five hundred one thousand, three hundred forty-six".