2404692 has 18 divisors (see below), whose sum is σ = 6078618. Its totient is φ = 801552.

The previous prime is 2404687. The next prime is 2404723. The reversal of 2404692 is 2964042.

It can be written as a sum of positive squares in only one way, i.e., 1758276 + 646416 = 1326^2 + 804^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×2404692² = 11565087229728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33363 + ... + 33434.

It is an arithmetic number, because the mean of its divisors is an integer number (337701).

2^2404692 is an apocalyptic number.

It is an amenable number.

2404692 is an abundant number, since it is smaller than the sum of its proper divisors (3673926).

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

2404692 is a wasteful number, since it uses less digits than its factorization.

2404692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66807 (or 66802 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2404692 is about 1550.7069355620. The cubic root of 2404692 is about 133.9737826484.

It can be divided in two parts, 240469 and 2, that added together give a triangular number (240471 = T₆₉₃).

The spelling of 2404692 in words is "two million, four hundred four thousand, six hundred ninety-two".