1494625 has 16 divisors (see below), whose sum is σ = 2036736. Its totient is φ = 1086000.

The previous prime is 1494617. The next prime is 1494641. The reversal of 1494625 is 5264941.

It is not a de Polignac number, because 1494625 - 2³ = 1494617 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 832 + ... + 1918.

It is an arithmetic number, because the mean of its divisors is an integer number (127296).

2^1494625 is an apocalyptic number.

It is an amenable number.

1494625 is a deficient number, since it is larger than the sum of its proper divisors (542111).

1494625 is a wasteful number, since it uses less digits than its factorization.

1494625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113 (or 1103 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 1494625 is about 1222.5485675424. The cubic root of 1494625 is about 114.3345308566.

It can be divided in two parts, 149 and 4625, that added together give a palindrome (4774).

The spelling of 1494625 in words is "one million, four hundred ninety-four thousand, six hundred twenty-five".