1046522454 has 8 divisors (see below), whose sum is σ = 2093044920. Its totient is φ = 348840816.

The previous prime is 1046522453. The next prime is 1046522479. The reversal of 1046522454 is 4542256401.

1046522454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

1046522454 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046522453) 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, 87210199 + ... + 87210210.

It is an arithmetic number, because the mean of its divisors is an integer number (261630615).

Almost surely, 2^1046522454 is an apocalyptic number.

1046522454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1046522454 is a wasteful number, since it uses less digits than its factorization.

1046522454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174420414.

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 1046522454 is about 32349.9992890263. Note that the first 3 decimals coincide. The cubic root of 1046522454 is about 1015.2730316149.

Adding to 1046522454 its reverse (4542256401), we get a palindrome (5588778855).

The spelling of 1046522454 in words is "one billion, forty-six million, five hundred twenty-two thousand, four hundred fifty-four".