7473042 has 24 divisors (see below), whose sum is σ = 17044560. Its totient is φ = 2359800.

The previous prime is 7473041. The next prime is 7473101. The reversal of 7473042 is 2403747.

It is a junction number, because it is equal to n+sod(n) for n = 7472997 and 7473015.

It is not an unprimeable number, because it can be changed into a prime (7473041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10584 + ... + 11267.

It is an arithmetic number, because the mean of its divisors is an integer number (710190).

Almost surely, 2^7473042 is an apocalyptic number.

7473042 is an abundant number, since it is smaller than the sum of its proper divisors (9571518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7473042 is a wasteful number, since it uses less digits than its factorization.

7473042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21878 (or 21875 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 27.

The square root of 7473042 is about 2733.6865218968. The cubic root of 7473042 is about 195.5085738309.

Adding to 7473042 its reverse (2403747), we get a palindrome (9876789).

The spelling of 7473042 in words is "seven million, four hundred seventy-three thousand, forty-two".