6625952214 has 32 divisors (see below), whose sum is σ = 15633586176. Its totient is φ = 1832060160.

The previous prime is 6625952197. The next prime is 6625952239. The reversal of 6625952214 is 4122595266.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 2543227 + ... + 2545830.

It is an arithmetic number, because the mean of its divisors is an integer number (488549568).

Almost surely, 2^6625952214 is an apocalyptic number.

6625952214 is an abundant number, since it is smaller than the sum of its proper divisors (9007633962).

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

6625952214 is a wasteful number, since it uses less digits than its factorization.

6625952214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5089100.

The product of its digits is 259200, while the sum is 42.

The square root of 6625952214 is about 81399.9521744331. The cubic root of 6625952214 is about 1878.2328548849.

The spelling of 6625952214 in words is "six billion, six hundred twenty-five million, nine hundred fifty-two thousand, two hundred fourteen".