396037485 has 32 divisors (see below), whose sum is σ = 728352000. Its totient is φ = 203934528.

The previous prime is 396037471. The next prime is 396037487. The reversal of 396037485 is 584730693.

396037485 is a `hidden beast` number, since 39 + 603 + 7 + 4 + 8 + 5 = 666.

It is not a de Polignac number, because 396037485 - 2¹⁵ = 396004717 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 396037485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396037487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46665 + ... + 54494.

It is an arithmetic number, because the mean of its divisors is an integer number (22761000).

Almost surely, 2^396037485 is an apocalyptic number.

It is an amenable number.

396037485 is a deficient number, since it is larger than the sum of its proper divisors (332314515).

396037485 is a wasteful number, since it uses less digits than its factorization.

396037485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101202 (or 101196 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 396037485 is about 19900.6905659075. The cubic root of 396037485 is about 734.3652161908.

The spelling of 396037485 in words is "three hundred ninety-six million, thirty-seven thousand, four hundred eighty-five".