7470312212 has 48 divisors (see below), whose sum is σ = 14571497472. Its totient is φ = 3322529280.

The previous prime is 7470312197. The next prime is 7470312257. The reversal of 7470312212 is 2122130747.

It is a super-3 number, since 3×7470312212³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398768 + ... + 417080.

It is an arithmetic number, because the mean of its divisors is an integer number (303572864).

Almost surely, 2^7470312212 is an apocalyptic number.

It is an amenable number.

7470312212 is a deficient number, since it is larger than the sum of its proper divisors (7101185260).

7470312212 is a wasteful number, since it uses less digits than its factorization.

7470312212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18528 (or 18526 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 7470312212 is about 86430.9678992432. The cubic root of 7470312212 is about 1954.8476550069.

Adding to 7470312212 its reverse (2122130747), we get a palindrome (9592442959).

The spelling of 7470312212 in words is "seven billion, four hundred seventy million, three hundred twelve thousand, two hundred twelve".