2601420 has 48 divisors (see below), whose sum is σ = 7354368. Its totient is φ = 687040.

The previous prime is 2601413. The next prime is 2601437. The reversal of 2601420 is 241062.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a nialpdrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 2601420.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11347 + ... + 11573.

It is an arithmetic number, because the mean of its divisors is an integer number (153216).

2^2601420 is an apocalyptic number.

2601420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2601420 is an abundant number, since it is smaller than the sum of its proper divisors (4752948).

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

2601420 is a wasteful number, since it uses less digits than its factorization.

2601420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 428 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2601420 is about 1612.8918128628. The cubic root of 2601420 is about 137.5319154565.

Adding to 2601420 its reverse (241062), we get a palindrome (2842482).

The spelling of 2601420 in words is "two million, six hundred one thousand, four hundred twenty".