7474971 has 8 divisors (see below), whose sum is σ = 11390464. Its totient is φ = 4271400.

The previous prime is 7474969. The next prime is 7474979. The reversal of 7474971 is 1794747.

7474971 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 7474971 - 2¹ = 7474969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7474979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177955 + ... + 177996.

It is an arithmetic number, because the mean of its divisors is an integer number (1423808).

Almost surely, 2^7474971 is an apocalyptic number.

7474971 is a deficient number, since it is larger than the sum of its proper divisors (3915493).

7474971 is a wasteful number, since it uses less digits than its factorization.

7474971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355961.

The product of its digits is 49392, while the sum is 39.

The square root of 7474971 is about 2734.0393193954. The cubic root of 7474971 is about 195.5253944507.

The spelling of 7474971 in words is "seven million, four hundred seventy-four thousand, nine hundred seventy-one".