456322470890 has 192 divisors, whose sum is σ = 1025100534528. Its totient is φ = 144989982720.

The previous prime is 456322470889. The next prime is 456322470943. The reversal of 456322470890 is 98074223654.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 35087129 + ... + 35100131.

It is an arithmetic number, because the mean of its divisors is an integer number (5339065284).

Almost surely, 2^456322470890 is an apocalyptic number.

456322470890 is an abundant number, since it is smaller than the sum of its proper divisors (568778063638).

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

456322470890 is a wasteful number, since it uses less digits than its factorization.

456322470890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13165 (or 13154 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 456322470890 in words is "four hundred fifty-six billion, three hundred twenty-two million, four hundred seventy thousand, eight hundred ninety".