3455005401 has 8 divisors (see below), whose sum is σ = 5118526560. Its totient is φ = 2303336916.

The previous prime is 3455005399. The next prime is 3455005417. The reversal of 3455005401 is 1045005543.

It is not a de Polignac number, because 3455005401 - 2¹ = 3455005399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 127963163 = 3455005401 / (3 + 4 + 5 + 5 + 0 + 0 + 5 + 4 + 0 + 1).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3455005601) 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, 63981555 + ... + 63981608.

It is an arithmetic number, because the mean of its divisors is an integer number (639815820).

Almost surely, 2^3455005401 is an apocalyptic number.

It is an amenable number.

3455005401 is a deficient number, since it is larger than the sum of its proper divisors (1663521159).

3455005401 is a wasteful number, since it uses less digits than its factorization.

3455005401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127963172 (or 127963166 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 3455005401 is about 58779.2939818096. The cubic root of 3455005401 is about 1511.7602093592.

The spelling of 3455005401 in words is "three billion, four hundred fifty-five million, five thousand, four hundred one".