2619402 has 16 divisors (see below), whose sum is σ = 5255712. Its totient is φ = 870320.

The previous prime is 2619391. The next prime is 2619413. The reversal of 2619402 is 2049162.

2619402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2619391) and next prime (2619413).

It is a super-2 number, since 2×2619402² = 13722533675208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2293 + ... + 3239.

It is an arithmetic number, because the mean of its divisors is an integer number (328482).

2^2619402 is an apocalyptic number.

2619402 is an abundant number, since it is smaller than the sum of its proper divisors (2636310).

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

2619402 is a wasteful number, since it uses less digits than its factorization.

2619402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2619402 is about 1618.4566722653. The cubic root of 2619402 is about 137.8480789818.

The spelling of 2619402 in words is "two million, six hundred nineteen thousand, four hundred two".