537794292 has 48 divisors (see below), whose sum is σ = 1467479552. Its totient is φ = 150081120.

The previous prime is 537794291. The next prime is 537794419. The reversal of 537794292 is 292497735.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537794291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70834 + ... + 78057.

Almost surely, 2^537794292 is an apocalyptic number.

It is an amenable number.

537794292 is an abundant number, since it is smaller than the sum of its proper divisors (929685260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

537794292 is a wasteful number, since it uses less digits than its factorization.

537794292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148948 (or 148946 counting only the distinct ones).

The product of its digits is 952560, while the sum is 48.

The square root of 537794292 is about 23190.3922347165. The cubic root of 537794292 is about 813.2150288526.

The spelling of 537794292 in words is "five hundred thirty-seven million, seven hundred ninety-four thousand, two hundred ninety-two".