3487431542 has 8 divisors (see below), whose sum is σ = 5978454096. Its totient is φ = 1494613512.

The previous prime is 3487431533. The next prime is 3487431547. The reversal of 3487431542 is 2451347843.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3487431542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3487431547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124551113 + ... + 124551140.

It is an arithmetic number, because the mean of its divisors is an integer number (747306762).

Almost surely, 2^3487431542 is an apocalyptic number.

3487431542 is a deficient number, since it is larger than the sum of its proper divisors (2491022554).

3487431542 is a wasteful number, since it uses less digits than its factorization.

3487431542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249102262.

The product of its digits is 322560, while the sum is 41.

The square root of 3487431542 is about 59054.4794405979. The cubic root of 3487431542 is about 1516.4749137495.

The spelling of 3487431542 in words is "three billion, four hundred eighty-seven million, four hundred thirty-one thousand, five hundred forty-two".