3491125954 has 4 divisors (see below), whose sum is σ = 5236688934. Its totient is φ = 1745562976.

The previous prime is 3491125921. The next prime is 3491125961. The reversal of 3491125954 is 4595211943.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3016975329 + 474150625 = 54927^2 + 21775^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3491125954.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 872781487 + ... + 872781490.

Almost surely, 2^3491125954 is an apocalyptic number.

3491125954 is a deficient number, since it is larger than the sum of its proper divisors (1745562980).

3491125954 is a wasteful number, since it uses less digits than its factorization.

3491125954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745562979.

The product of its digits is 194400, while the sum is 43.

The square root of 3491125954 is about 59085.7508541611. The cubic root of 3491125954 is about 1517.0102175382.

The spelling of 3491125954 in words is "three billion, four hundred ninety-one million, one hundred twenty-five thousand, nine hundred fifty-four".