3455497197 has 24 divisors (see below), whose sum is σ = 5287104576. Its totient is φ = 2167241856.

The previous prime is 3455497189. The next prime is 3455497217. The reversal of 3455497197 is 7917945543.

3455497197 is a `hidden beast` number, since 3 + 4 + 5 + 549 + 7 + 1 + 97 = 666.

It is not a de Polignac number, because 3455497197 - 2³ = 3455497189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455490197) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 693208 + ... + 698174.

It is an arithmetic number, because the mean of its divisors is an integer number (220296024).

Almost surely, 2^3455497197 is an apocalyptic number.

It is an amenable number.

3455497197 is a deficient number, since it is larger than the sum of its proper divisors (1831607379).

3455497197 is a wasteful number, since it uses less digits than its factorization.

3455497197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9537 (or 9534 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 54.

The square root of 3455497197 is about 58783.4772448857. The cubic root of 3455497197 is about 1511.8319354748.

The spelling of 3455497197 in words is "three billion, four hundred fifty-five million, four hundred ninety-seven thousand, one hundred ninety-seven".