3455787461 has 8 divisors (see below), whose sum is σ = 4023990144. Its totient is φ = 2906214480.

The previous prime is 3455787451. The next prime is 3455787463. The reversal of 3455787461 is 1647875543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3455787461 - 2¹⁸ = 3455525317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455787463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4657025 + ... + 4657766.

It is an arithmetic number, because the mean of its divisors is an integer number (502998768).

Almost surely, 2^3455787461 is an apocalyptic number.

It is an amenable number.

3455787461 is a deficient number, since it is larger than the sum of its proper divisors (568202683).

3455787461 is an equidigital number, since it uses as much as digits as its factorization.

3455787461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9314851.

The product of its digits is 2822400, while the sum is 50.

The square root of 3455787461 is about 58785.9461180987. The cubic root of 3455787461 is about 1511.8742659098.

The spelling of 3455787461 in words is "three billion, four hundred fifty-five million, seven hundred eighty-seven thousand, four hundred sixty-one".