1802472 has 32 divisors (see below), whose sum is σ = 5150400. Its totient is φ = 514944.

The previous prime is 1802419. The next prime is 1802491. The reversal of 1802472 is 2742081.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5197 + ... + 5532.

It is an arithmetic number, because the mean of its divisors is an integer number (160950).

2^1802472 is an apocalyptic number.

1802472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1802472 is an abundant number, since it is smaller than the sum of its proper divisors (3347928).

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

1802472 is a wasteful number, since it uses less digits than its factorization.

1802472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10745 (or 10741 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 1802472 is about 1342.5617304243. The cubic root of 1802472 is about 121.6997003774.

The spelling of 1802472 in words is "one million, eight hundred two thousand, four hundred seventy-two".