1452498480 has 120 divisors (see below), whose sum is σ = 5058707472. Its totient is φ = 387327744.

The previous prime is 1452498449. The next prime is 1452498499. The reversal of 1452498480 is 848942541.

1452498480 is a `hidden beast` number, since 1 + 452 + 49 + 84 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17919 + ... + 56798.

Almost surely, 2^1452498480 is an apocalyptic number.

1452498480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1452498480 is an abundant number, since it is smaller than the sum of its proper divisors (3606208992).

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

1452498480 is an equidigital number, since it uses as much as digits as its factorization.

1452498480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74745 (or 74727 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 1452498480 is about 38111.6580589195. The cubic root of 1452498480 is about 1132.5009166257.

The spelling of 1452498480 in words is "one billion, four hundred fifty-two million, four hundred ninety-eight thousand, four hundred eighty".