3481951654 has 4 divisors (see below), whose sum is σ = 5222927484. Its totient is φ = 1740975826.

The previous prime is 3481951621. The next prime is 3481951661. The reversal of 3481951654 is 4561591843.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4561591843 = 877 ⋅5201359.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 870487912 + ... + 870487915.

It is an arithmetic number, because the mean of its divisors is an integer number (1305731871).

Almost surely, 2^3481951654 is an apocalyptic number.

3481951654 is a deficient number, since it is larger than the sum of its proper divisors (1740975830).

3481951654 is a wasteful number, since it uses less digits than its factorization.

3481951654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740975829.

The product of its digits is 518400, while the sum is 46.

The square root of 3481951654 is about 59008.0643132784. The cubic root of 3481951654 is about 1515.6802057613.

The spelling of 3481951654 in words is "three billion, four hundred eighty-one million, nine hundred fifty-one thousand, six hundred fifty-four".