3487004518 has 4 divisors (see below), whose sum is σ = 5230506780. Its totient is φ = 1743502258.

The previous prime is 3487004513. The next prime is 3487004519. The reversal of 3487004518 is 8154007843.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8154007843 = 10427 ⋅782009.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3487004513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 871751128 + ... + 871751131.

It is an arithmetic number, because the mean of its divisors is an integer number (1307626695).

Almost surely, 2^3487004518 is an apocalyptic number.

3487004518 is a deficient number, since it is larger than the sum of its proper divisors (1743502262).

3487004518 is a wasteful number, since it uses less digits than its factorization.

3487004518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743502261.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 3487004518 is about 59050.8638209468. The cubic root of 3487004518 is about 1516.4130155102.

The spelling of 3487004518 in words is "three billion, four hundred eighty-seven million, four thousand, five hundred eighteen".