354765545 has 8 divisors (see below), whose sum is σ = 426052224. Its totient is φ = 283590064.

The previous prime is 354765533. The next prime is 354765557. The reversal of 354765545 is 545567453.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (354765533) and next prime (354765557).

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 354765545 - 2¹⁰ = 354764521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 354765496 and 354765505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20609 + ... + 33678.

It is an arithmetic number, because the mean of its divisors is an integer number (53256528).

Almost surely, 2^354765545 is an apocalyptic number.

It is an amenable number.

354765545 is a deficient number, since it is larger than the sum of its proper divisors (71286679).

354765545 is a wasteful number, since it uses less digits than its factorization.

354765545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55599.

The product of its digits is 1260000, while the sum is 44.

The square root of 354765545 is about 18835.2208641152. The cubic root of 354765545 is about 707.9139623550.

The spelling of 354765545 in words is "three hundred fifty-four million, seven hundred sixty-five thousand, five hundred forty-five".