1025462 has 8 divisors (see below), whose sum is σ = 1545600. Its totient is φ = 510264.

The previous prime is 1025459. The next prime is 1025477. The reversal of 1025462 is 2645201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1025462³ = 3235042343066733384, which contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 662 + ... + 1577.

It is an arithmetic number, because the mean of its divisors is an integer number (193200).

2^1025462 is an apocalyptic number.

1025462 is a deficient number, since it is larger than the sum of its proper divisors (520138).

1025462 is a wasteful number, since it uses less digits than its factorization.

1025462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2470.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1025462 is about 1012.6509763981. The cubic root of 1025462 is about 100.8416300499.

The spelling of 1025462 in words is "one million, twenty-five thousand, four hundred sixty-two".