535451345 has 16 divisors (see below), whose sum is σ = 754875072. Its totient is φ = 359463360.

The previous prime is 535451327. The next prime is 535451353. The reversal of 535451345 is 543154535.

It is not a de Polignac number, because 535451345 - 2⁶ = 535451281 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373727 + ... + 375156.

It is an arithmetic number, because the mean of its divisors is an integer number (47179692).

Almost surely, 2^535451345 is an apocalyptic number.

535451345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

535451345 is a deficient number, since it is larger than the sum of its proper divisors (219423727).

535451345 is a wasteful number, since it uses less digits than its factorization.

535451345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748912.

The product of its digits is 90000, while the sum is 35.

The square root of 535451345 is about 23139.8216285260. The cubic root of 535451345 is about 812.0323626962.

The spelling of 535451345 in words is "five hundred thirty-five million, four hundred fifty-one thousand, three hundred forty-five".