537426436 has 12 divisors (see below), whose sum is σ = 941129280. Its totient is φ = 268532360.

The previous prime is 537426397. The next prime is 537426437. The reversal of 537426436 is 634624735.

It is a super-2 number, since 2×537426436² = 577654348223324192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (537426437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38416 + ... + 50503.

It is an arithmetic number, because the mean of its divisors is an integer number (78427440).

Almost surely, 2^537426436 is an apocalyptic number.

It is an amenable number.

537426436 is a deficient number, since it is larger than the sum of its proper divisors (403702844).

537426436 is a wasteful number, since it uses less digits than its factorization.

537426436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90434 (or 90432 counting only the distinct ones).

The product of its digits is 362880, while the sum is 40.

The square root of 537426436 is about 23182.4596624258. The cubic root of 537426436 is about 813.0295711635.

The spelling of 537426436 in words is "five hundred thirty-seven million, four hundred twenty-six thousand, four hundred thirty-six".