7400485 has 8 divisors (see below), whose sum is σ = 9013536. Its totient is φ = 5831760.

The previous prime is 7400473. The next prime is 7400489. The reversal of 7400485 is 5840047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7400485 - 2⁵ = 7400453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7400489) 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, 10711 + ... + 11380.

It is an arithmetic number, because the mean of its divisors is an integer number (1126692).

Almost surely, 2^7400485 is an apocalyptic number.

It is an amenable number.

7400485 is a deficient number, since it is larger than the sum of its proper divisors (1613051).

7400485 is a wasteful number, since it uses less digits than its factorization.

7400485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22163.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 7400485 is about 2720.3832450594. The cubic root of 7400485 is about 194.8737732289.

The spelling of 7400485 in words is "seven million, four hundred thousand, four hundred eighty-five".