3784388098 has 8 divisors (see below), whose sum is σ = 5676888780. Its totient is φ = 1892091840.

The previous prime is 3784388077. The next prime is 3784388119. The reversal of 3784388098 is 8908834873.

It is an interprime number because it is at equal distance from previous prime (3784388077) and next prime (3784388119).

It can be written as a sum of positive squares in 2 ways, for example, as 2883367809 + 901020289 = 53697^2 + 30017^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9598 + ... + 87526.

Almost surely, 2^3784388098 is an apocalyptic number.

3784388098 is a deficient number, since it is larger than the sum of its proper divisors (1892500682).

3784388098 is a wasteful number, since it uses less digits than its factorization.

3784388098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102212.

The product of its (nonzero) digits is 9289728, while the sum is 58.

The square root of 3784388098 is about 61517.3804546325. The cubic root of 3784388098 is about 1558.3507798086.

The spelling of 3784388098 in words is "three billion, seven hundred eighty-four million, three hundred eighty-eight thousand, ninety-eight".