1047462 has 24 divisors (see below), whose sum is σ = 2270664. Its totient is φ = 321984.

The previous prime is 1047419. The next prime is 1047467. The reversal of 1047462 is 2647401.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1047467) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 498 + ... + 1530.

It is an arithmetic number, because the mean of its divisors is an integer number (94611).

2^1047462 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1047462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1135332).

1047462 is an abundant number, since it is smaller than the sum of its proper divisors (1223202).

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

1047462 is a wasteful number, since it uses less digits than its factorization.

1047462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064 (or 1051 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 1047462 is about 1023.4559101398. The cubic root of 1047462 is about 101.5576771043.

The spelling of 1047462 in words is "one million, forty-seven thousand, four hundred sixty-two".