2087046458 has 16 divisors (see below), whose sum is σ = 3599747520. Its totient is φ = 888960096.

The previous prime is 2087046443. The next prime is 2087046517. The reversal of 2087046458 is 8546407802.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455003 + ... + 459566.

It is an arithmetic number, because the mean of its divisors is an integer number (224984220).

Almost surely, 2^2087046458 is an apocalyptic number.

2087046458 is a deficient number, since it is larger than the sum of its proper divisors (1512701062).

2087046458 is a wasteful number, since it uses less digits than its factorization.

2087046458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914741.

The product of its (nonzero) digits is 430080, while the sum is 44.

The square root of 2087046458 is about 45684.2035938025. The cubic root of 2087046458 is about 1277.9407109690.

The spelling of 2087046458 in words is "two billion, eighty-seven million, forty-six thousand, four hundred fifty-eight".