1023450462 has 24 divisors (see below), whose sum is σ = 2255062680. Its totient is φ = 335367600.

The previous prime is 1023450391. The next prime is 1023450499. The reversal of 1023450462 is 2640543201.

1023450462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1023450462³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 480789 + ... + 482912.

It is an arithmetic number, because the mean of its divisors is an integer number (93960945).

Almost surely, 2^1023450462 is an apocalyptic number.

1023450462 is an abundant number, since it is smaller than the sum of its proper divisors (1231612218).

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

1023450462 is a wasteful number, since it uses less digits than its factorization.

1023450462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963768 (or 963765 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1023450462 is about 31991.4123164327. The cubic root of 1023450462 is about 1007.7565017943.

Adding to 1023450462 its reverse (2640543201), we get a palindrome (3663993663).

The spelling of 1023450462 in words is "one billion, twenty-three million, four hundred fifty thousand, four hundred sixty-two".