1022451060 has 48 divisors (see below), whose sum is σ = 3031269696. Its totient is φ = 256614912.

The previous prime is 1022451029. The next prime is 1022451091. The reversal of 1022451060 is 601542201.

It is an interprime number because it is at equal distance from previous prime (1022451029) and next prime (1022451091).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 500182 + ... + 502221.

It is an arithmetic number, because the mean of its divisors is an integer number (63151452).

Almost surely, 2^1022451060 is an apocalyptic number.

1022451060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1022451060 is an abundant number, since it is smaller than the sum of its proper divisors (2008818636).

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

1022451060 is a wasteful number, since it uses less digits than its factorization.

1022451060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002432 (or 1002430 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1022451060 is about 31975.7886532920. The cubic root of 1022451060 is about 1007.4283693612.

Adding to 1022451060 its reverse (601542201), we get a palindrome (1623993261).

The spelling of 1022451060 in words is "one billion, twenty-two million, four hundred fifty-one thousand, sixty".