40537362 has 16 divisors (see below), whose sum is σ = 84600000. Its totient is φ = 12924912.

The previous prime is 40537327. The next prime is 40537363. The reversal of 40537362 is 26373504.

It is not an unprimeable number, because it can be changed into a prime (40537363) 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, 146737 + ... + 147012.

It is an arithmetic number, because the mean of its divisors is an integer number (5287500).

Almost surely, 2^40537362 is an apocalyptic number.

40537362 is an abundant number, since it is smaller than the sum of its proper divisors (44062638).

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

40537362 is a wasteful number, since it uses less digits than its factorization.

40537362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293777.

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 40537362 is about 6366.8957899435. The cubic root of 40537362 is about 343.5198423181.

The spelling of 40537362 in words is "forty million, five hundred thirty-seven thousand, three hundred sixty-two".