2403694055 has 8 divisors (see below), whose sum is σ = 3296494752. Its totient is φ = 1648247328.

The previous prime is 2403694049. The next prime is 2403694067. The reversal of 2403694055 is 5504963042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2403694055 - 2¹⁴ = 2403677671 is a prime.

It is a super-2 number, since 2×2403694055² = 11555490220084686050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34338452 + ... + 34338521.

It is an arithmetic number, because the mean of its divisors is an integer number (412061844).

Almost surely, 2^2403694055 is an apocalyptic number.

2403694055 is a deficient number, since it is larger than the sum of its proper divisors (892800697).

2403694055 is an equidigital number, since it uses as much as digits as its factorization.

2403694055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68676985.

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 2403694055 is about 49027.4826500403. The cubic root of 2403694055 is about 1339.5524708463.

The spelling of 2403694055 in words is "two billion, four hundred three million, six hundred ninety-four thousand, fifty-five".