651340204 has 12 divisors (see below), whose sum is σ = 1141895664. Its totient is φ = 325084304.

The previous prime is 651340189. The next prime is 651340219. The reversal of 651340204 is 402043156.

651340204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (651340189) and next prime (651340219).

It is a super-2 number, since 2×651340204² = 848488122693523232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143944 + ... + 148399.

It is an arithmetic number, because the mean of its divisors is an integer number (95157972).

Almost surely, 2^651340204 is an apocalyptic number.

It is an amenable number.

651340204 is a deficient number, since it is larger than the sum of its proper divisors (490555460).

651340204 is a wasteful number, since it uses less digits than its factorization.

651340204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292904 (or 292902 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 651340204 is about 25521.3675965846. The cubic root of 651340204 is about 866.8340489989.

The spelling of 651340204 in words is "six hundred fifty-one million, three hundred forty thousand, two hundred four".