535772492 has 12 divisors (see below), whose sum is σ = 937767600. Its totient is φ = 267838896.

The previous prime is 535772483. The next prime is 535772509. The reversal of 535772492 is 294277535.

It is a happy number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30233 + ... + 44559.

It is an arithmetic number, because the mean of its divisors is an integer number (78147300).

Almost surely, 2^535772492 is an apocalyptic number.

It is an amenable number.

535772492 is a deficient number, since it is larger than the sum of its proper divisors (401995108).

535772492 is a wasteful number, since it uses less digits than its factorization.

535772492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23680 (or 23678 counting only the distinct ones).

The product of its digits is 529200, while the sum is 44.

The square root of 535772492 is about 23146.7598596434. The cubic root of 535772492 is about 812.1946741372.

The spelling of 535772492 in words is "five hundred thirty-five million, seven hundred seventy-two thousand, four hundred ninety-two".