3487051077 has 4 divisors (see below), whose sum is σ = 4649401440. Its totient is φ = 2324700716.

The previous prime is 3487051069. The next prime is 3487051081. The reversal of 3487051077 is 7701507843.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3487051077 - 2³ = 3487051069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3487052077) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 581175177 + ... + 581175182.

It is an arithmetic number, because the mean of its divisors is an integer number (1162350360).

Almost surely, 2^3487051077 is an apocalyptic number.

It is an amenable number.

3487051077 is a deficient number, since it is larger than the sum of its proper divisors (1162350363).

3487051077 is a wasteful number, since it uses less digits than its factorization.

3487051077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162350362.

The product of its (nonzero) digits is 164640, while the sum is 42.

The square root of 3487051077 is about 59051.2580475641. The cubic root of 3487051077 is about 1516.4197646038.

The spelling of 3487051077 in words is "three billion, four hundred eighty-seven million, fifty-one thousand, seventy-seven".