1454767485 has 16 divisors (see below), whose sum is σ = 2328408960. Its totient is φ = 775615680.

The previous prime is 1454767481. The next prime is 1454767511. The reversal of 1454767485 is 5847674541.

It is not a de Polignac number, because 1454767485 - 2² = 1454767481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1454767481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35175 + ... + 64395.

It is an arithmetic number, because the mean of its divisors is an integer number (145525560).

Almost surely, 2^1454767485 is an apocalyptic number.

1454767485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1454767485 is a deficient number, since it is larger than the sum of its proper divisors (873641475).

1454767485 is a wasteful number, since it uses less digits than its factorization.

1454767485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32548.

The product of its digits is 3763200, while the sum is 51.

The square root of 1454767485 is about 38141.4143025662. The cubic root of 1454767485 is about 1133.0903178970.

The spelling of 1454767485 in words is "one billion, four hundred fifty-four million, seven hundred sixty-seven thousand, four hundred eighty-five".