2961574654 has 4 divisors (see below), whose sum is σ = 4442361984. Its totient is φ = 1480787326.

The previous prime is 2961574643. The next prime is 2961574663. The reversal of 2961574654 is 4564751692.

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

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2961574598 and 2961574607.

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, 740393662 + ... + 740393665.

It is an arithmetic number, because the mean of its divisors is an integer number (1110590496).

Almost surely, 2^2961574654 is an apocalyptic number.

2961574654 is a deficient number, since it is larger than the sum of its proper divisors (1480787330).

2961574654 is a wasteful number, since it uses less digits than its factorization.

2961574654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480787329.

The product of its digits is 1814400, while the sum is 49.

The square root of 2961574654 is about 54420.3514689128. The cubic root of 2961574654 is about 1436.0654317348.

The spelling of 2961574654 in words is "two billion, nine hundred sixty-one million, five hundred seventy-four thousand, six hundred fifty-four".