7466420052 has 96 divisors (see below), whose sum is σ = 23824505600. Its totient is φ = 1969163136.

The previous prime is 7466420021. The next prime is 7466420081. The reversal of 7466420052 is 2500246647.

7466420052 is a `hidden beast` number, since 7 + 4 + 6 + 642 + 0 + 0 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 7466419989 and 7466420016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 370027 + ... + 389682.

Almost surely, 2^7466420052 is an apocalyptic number.

It is an amenable number.

7466420052 is an abundant number, since it is smaller than the sum of its proper divisors (16358085548).

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

7466420052 is a wasteful number, since it uses less digits than its factorization.

7466420052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759742 (or 759734 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 7466420052 is about 86408.4489618926. The cubic root of 7466420052 is about 1954.5080930441.

Adding to 7466420052 its reverse (2500246647), we get a palindrome (9966666699).

The spelling of 7466420052 in words is "seven billion, four hundred sixty-six million, four hundred twenty thousand, fifty-two".