4537485 has 64 divisors (see below), whose sum is σ = 8928000. Its totient is φ = 2177280.

The previous prime is 4537433. The next prime is 4537493. The reversal of 4537485 is 5847354.

It is not a de Polignac number, because 4537485 - 2⁸ = 4537229 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 74355 + ... + 74415.

It is an arithmetic number, because the mean of its divisors is an integer number (139500).

Almost surely, 2^4537485 is an apocalyptic number.

4537485 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4537485 is a deficient number, since it is larger than the sum of its proper divisors (4390515).

4537485 is a wasteful number, since it uses less digits than its factorization.

4537485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123 (or 117 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 4537485 is about 2130.1373195172. The cubic root of 4537485 is about 165.5535129964.

The spelling of 4537485 in words is "four million, five hundred thirty-seven thousand, four hundred eighty-five".