486149433 has 24 divisors (see below), whose sum is σ = 822578400. Its totient is φ = 252544320.

The previous prime is 486149431. The next prime is 486149441. The reversal of 486149433 is 334941684.

It is not a de Polignac number, because 486149433 - 2¹ = 486149431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (486149431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148708 + ... + 151941.

It is an arithmetic number, because the mean of its divisors is an integer number (34274100).

Almost surely, 2^486149433 is an apocalyptic number.

It is an amenable number.

486149433 is a deficient number, since it is larger than the sum of its proper divisors (336428967).

486149433 is a wasteful number, since it uses less digits than its factorization.

486149433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300677 (or 300670 counting only the distinct ones).

The product of its digits is 248832, while the sum is 42.

The square root of 486149433 is about 22048.7966338302. The cubic root of 486149433 is about 786.3029913321.

The spelling of 486149433 in words is "four hundred eighty-six million, one hundred forty-nine thousand, four hundred thirty-three".