1454555052 has 36 divisors (see below), whose sum is σ = 3836654640. Its totient is φ = 463770912.

The previous prime is 1454555033. The next prime is 1454555077. The reversal of 1454555052 is 2505554541.

1454555052 is a `hidden beast` number, since 1 + 4 + 54 + 5 + 550 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1454554998 and 1454555016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 877527 + ... + 879182.

It is an arithmetic number, because the mean of its divisors is an integer number (106573740).

Almost surely, 2^1454555052 is an apocalyptic number.

1454555052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1454555052 is an abundant number, since it is smaller than the sum of its proper divisors (2382099588).

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

1454555052 is a wasteful number, since it uses less digits than its factorization.

1454555052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756742 (or 1756737 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 36.

The square root of 1454555052 is about 38138.6293933067. The cubic root of 1454555052 is about 1133.0351618909.

The spelling of 1454555052 in words is "one billion, four hundred fifty-four million, five hundred fifty-five thousand, fifty-two".