7470030 has 24 divisors (see below), whose sum is σ = 17964072. Its totient is φ = 1988016.

The previous prime is 7470007. The next prime is 7470079. The reversal of 7470030 is 300747.

It is a junction number, because it is equal to n+sod(n) for n = 7469979 and 7470006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14721 + ... + 15219.

It is an arithmetic number, because the mean of its divisors is an integer number (748503).

Almost surely, 2^7470030 is an apocalyptic number.

7470030 is an abundant number, since it is smaller than the sum of its proper divisors (10494042).

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

7470030 is an equidigital number, since it uses as much as digits as its factorization.

7470030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008 (or 509 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 21.

The square root of 7470030 is about 2733.1355619508. The cubic root of 7470030 is about 195.4823038079.

Adding to 7470030 its reverse (300747), we get a palindrome (7770777).

The spelling of 7470030 in words is "seven million, four hundred seventy thousand, thirty".