1225462 has 32 divisors (see below), whose sum is σ = 2350080. Its totient is φ = 466560.

The previous prime is 1225459. The next prime is 1225493. The reversal of 1225462 is 2645221.

It is a super-3 number, since 3×1225462³ = 5521038827265933384, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4387 + ... + 4657.

It is an arithmetic number, because the mean of its divisors is an integer number (73440).

2^1225462 is an apocalyptic number.

1225462 is a deficient number, since it is larger than the sum of its proper divisors (1124618).

1225462 is a wasteful number, since it uses less digits than its factorization.

1225462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316.

The product of its digits is 960, while the sum is 22.

The square root of 1225462 is about 1107.0058717098. The cubic root of 1225462 is about 107.0121976370.

The spelling of 1225462 in words is "one million, two hundred twenty-five thousand, four hundred sixty-two".