650474376 has 16 divisors (see below), whose sum is σ = 1626186000. Its totient is φ = 216824784.

The previous prime is 650474371. The next prime is 650474399. The reversal of 650474376 is 673474056.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (650474371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13551526 + ... + 13551573.

It is an arithmetic number, because the mean of its divisors is an integer number (101636625).

Almost surely, 2^650474376 is an apocalyptic number.

It is an amenable number.

650474376 is an abundant number, since it is smaller than the sum of its proper divisors (975711624).

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

650474376 is a wasteful number, since it uses less digits than its factorization.

650474376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27103108 (or 27103104 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 42.

The square root of 650474376 is about 25504.3991499506. The cubic root of 650474376 is about 866.4497838625.

The spelling of 650474376 in words is "six hundred fifty million, four hundred seventy-four thousand, three hundred seventy-six".