537240794 has 16 divisors (see below), whose sum is σ = 833245056. Its totient is φ = 259615200.

The previous prime is 537240793. The next prime is 537240833. The reversal of 537240794 is 497042735.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (537240793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21842 + ... + 39389.

It is an arithmetic number, because the mean of its divisors is an integer number (52077816).

Almost surely, 2^537240794 is an apocalyptic number.

537240794 is a deficient number, since it is larger than the sum of its proper divisors (296004262).

537240794 is a wasteful number, since it uses less digits than its factorization.

537240794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61381.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 537240794 is about 23178.4553842572. The cubic root of 537240794 is about 812.9359460596.

The spelling of 537240794 in words is "five hundred thirty-seven million, two hundred forty thousand, seven hundred ninety-four".