40539483 has 12 divisors (see below), whose sum is σ = 61639240. Its totient is φ = 25603776.

The previous prime is 40539479. The next prime is 40539493. The reversal of 40539483 is 38493504.

40539483 is a `hidden beast` number, since 40 + 539 + 4 + 83 = 666.

It is not a de Polignac number, because 40539483 - 2² = 40539479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40539463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118366 + ... + 118707.

Almost surely, 2^40539483 is an apocalyptic number.

40539483 is a deficient number, since it is larger than the sum of its proper divisors (21099757).

40539483 is a wasteful number, since it uses less digits than its factorization.

40539483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237098 (or 237095 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 40539483 is about 6367.0623524511. The cubic root of 40539483 is about 343.5258334404.

The spelling of 40539483 in words is "forty million, five hundred thirty-nine thousand, four hundred eighty-three".