416475 has 24 divisors (see below), whose sum is σ = 766320. Its totient is φ = 221760.

The previous prime is 416473. The next prime is 416477. The reversal of 416475 is 574614.

It is an interprime number because it is at equal distance from previous prime (416473) and next prime (416477).

It is not a de Polignac number, because 416475 - 2¹ = 416473 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

416475 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (416473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 367 + ... + 983.

It is an arithmetic number, because the mean of its divisors is an integer number (31930).

2⁴¹⁶⁴⁷⁵ is an apocalyptic number.

416475 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

416475 is a deficient number, since it is larger than the sum of its proper divisors (349845).

416475 is a wasteful number, since it uses less digits than its factorization.

416475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636 (or 625 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 416475 is about 645.3487429290. The cubic root of 416475 is about 74.6786248740.

The spelling of 416475 in words is "four hundred sixteen thousand, four hundred seventy-five".