535251412 has 6 divisors (see below), whose sum is σ = 936689978. Its totient is φ = 267625704.

The previous prime is 535251407. The next prime is 535251449. The reversal of 535251412 is 214152535.

It can be written as a sum of positive squares in only one way, i.e., 503374096 + 31877316 = 22436^2 + 5646^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66906423 + ... + 66906430.

Almost surely, 2^535251412 is an apocalyptic number.

It is an amenable number.

535251412 is a deficient number, since it is larger than the sum of its proper divisors (401438566).

535251412 is a wasteful number, since it uses less digits than its factorization.

535251412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133812857 (or 133812855 counting only the distinct ones).

The product of its digits is 6000, while the sum is 28.

The square root of 535251412 is about 23135.5011184111. The cubic root of 535251412 is about 811.9312814439.

The spelling of 535251412 in words is "five hundred thirty-five million, two hundred fifty-one thousand, four hundred twelve".