3658046442 has 32 divisors (see below), whose sum is σ = 7394150400. Its totient is φ = 1206362160.

The previous prime is 3658046429. The next prime is 3658046471. The reversal of 3658046442 is 2446408563.

It is a junction number, because it is equal to n+sod(n) for n = 3658046394 and 3658046403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 862467 + ... + 866697.

It is an arithmetic number, because the mean of its divisors is an integer number (231067200).

Almost surely, 2^3658046442 is an apocalyptic number.

3658046442 is an abundant number, since it is smaller than the sum of its proper divisors (3736103958).

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

3658046442 is a wasteful number, since it uses less digits than its factorization.

3658046442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5738.

The product of its (nonzero) digits is 552960, while the sum is 42.

The square root of 3658046442 is about 60481.7860351362. The cubic root of 3658046442 is about 1540.8123057570.

The spelling of 3658046442 in words is "three billion, six hundred fifty-eight million, forty-six thousand, four hundred forty-two".