536945397 has 8 divisors (see below), whose sum is σ = 717124800. Its totient is φ = 357364800.

The previous prime is 536945359. The next prime is 536945407. The reversal of 536945397 is 793549635.

It is a happy number.

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

It is not a de Polignac number, because 536945397 - 2¹⁴ = 536929013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536945347) 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, 147604 + ... + 151197.

It is an arithmetic number, because the mean of its divisors is an integer number (89640600).

Almost surely, 2^536945397 is an apocalyptic number.

It is an amenable number.

536945397 is a deficient number, since it is larger than the sum of its proper divisors (180179403).

536945397 is a wasteful number, since it uses less digits than its factorization.

536945397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299403.

The product of its digits is 3061800, while the sum is 51.

The square root of 536945397 is about 23172.0822758767. The cubic root of 536945397 is about 812.7869235800.

The spelling of 536945397 in words is "five hundred thirty-six million, nine hundred forty-five thousand, three hundred ninety-seven".