1451283548 has 48 divisors (see below), whose sum is σ = 2987529216. Its totient is φ = 608160960.

The previous prime is 1451283541. The next prime is 1451283551. The reversal of 1451283548 is 8453821541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1451283541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 813065 + ... + 814847.

It is an arithmetic number, because the mean of its divisors is an integer number (62240192).

Almost surely, 2^1451283548 is an apocalyptic number.

It is an amenable number.

1451283548 is an abundant number, since it is smaller than the sum of its proper divisors (1536245668).

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

1451283548 is a wasteful number, since it uses less digits than its factorization.

1451283548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3234 (or 3232 counting only the distinct ones).

The product of its digits is 153600, while the sum is 41.

The square root of 1451283548 is about 38095.7156121263. The cubic root of 1451283548 is about 1132.1850711074.

The spelling of 1451283548 in words is "one billion, four hundred fifty-one million, two hundred eighty-three thousand, five hundred forty-eight".