7420550652 has 36 divisors (see below), whose sum is σ = 18763064320. Its totient is φ = 2472783552.

The previous prime is 7420550563. The next prime is 7420550663. The reversal of 7420550652 is 2560550247.

7420550652 is a `hidden beast` number, since 7 + 42 + 0 + 550 + 65 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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

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, 100224 + ... + 157752.

Almost surely, 2^7420550652 is an apocalyptic number.

It is an amenable number.

7420550652 is an abundant number, since it is smaller than the sum of its proper divisors (11342513668).

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

7420550652 is a wasteful number, since it uses less digits than its factorization.

7420550652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61122 (or 61117 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 7420550652 is about 86142.6180934849. The cubic root of 7420550652 is about 1950.4974099925.

The spelling of 7420550652 in words is "seven billion, four hundred twenty million, five hundred fifty thousand, six hundred fifty-two".