6466149150 has 48 divisors (see below), whose sum is σ = 16040937600. Its totient is φ = 1723780960.

The previous prime is 6466149149. The next prime is 6466149181. The reversal of 6466149150 is 519416646.

It is a super-2 number, since 2×6466149150² = 83622169660091445000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 950461 + ... + 957239.

It is an arithmetic number, because the mean of its divisors is an integer number (334186200).

Almost surely, 2^6466149150 is an apocalyptic number.

6466149150 is an abundant number, since it is smaller than the sum of its proper divisors (9574788450).

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

6466149150 is a wasteful number, since it uses less digits than its factorization.

6466149150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13153 (or 13148 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 6466149150 is about 80412.3693843180. The cubic root of 6466149150 is about 1863.0102285128.

The spelling of 6466149150 in words is "six billion, four hundred sixty-six million, one hundred forty-nine thousand, one hundred fifty".