5461870637 has 16 divisors (see below), whose sum is σ = 5729875200. Its totient is φ = 5201813760.

The previous prime is 5461870633. The next prime is 5461870657. The reversal of 5461870637 is 7360781645.

It is a cyclic number.

It is not a de Polignac number, because 5461870637 - 2² = 5461870633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5461870591 and 5461870600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5461870633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278798 + ... + 297744.

It is an arithmetic number, because the mean of its divisors is an integer number (358117200).

Almost surely, 2^5461870637 is an apocalyptic number.

It is an amenable number.

5461870637 is a deficient number, since it is larger than the sum of its proper divisors (268004563).

5461870637 is a wasteful number, since it uses less digits than its factorization.

5461870637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19156.

The product of its (nonzero) digits is 846720, while the sum is 47.

The square root of 5461870637 is about 73904.4696686202. The cubic root of 5461870637 is about 1761.0856160589.

The spelling of 5461870637 in words is "five billion, four hundred sixty-one million, eight hundred seventy thousand, six hundred thirty-seven".