7470436220 has 48 divisors (see below), whose sum is σ = 16901316768. Its totient is φ = 2757231360.

The previous prime is 7470436213. The next prime is 7470436223. The reversal of 7470436220 is 226340747.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7470436223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1004315 + ... + 1011725.

It is an arithmetic number, because the mean of its divisors is an integer number (352110766).

Almost surely, 2^7470436220 is an apocalyptic number.

It is an amenable number.

7470436220 is an abundant number, since it is smaller than the sum of its proper divisors (9430880548).

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

7470436220 is a wasteful number, since it uses less digits than its factorization.

7470436220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11310 (or 11308 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 7470436220 is about 86431.6852780275. The cubic root of 7470436220 is about 1954.8584718420.

Adding to 7470436220 its reverse (226340747), we get a palindrome (7696776967).

The spelling of 7470436220 in words is "seven billion, four hundred seventy million, four hundred thirty-six thousand, two hundred twenty".