1974482 has 8 divisors (see below), whose sum is σ = 3135996. Its totient is φ = 929152.

The previous prime is 1974457. The next prime is 1974493. The reversal of 1974482 is 2844791.

It can be written as a sum of positive squares in 2 ways, for example, as 1934881 + 39601 = 1391^2 + 199^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29003 + ... + 29070.

2^1974482 is an apocalyptic number.

1974482 is a deficient number, since it is larger than the sum of its proper divisors (1161514).

1974482 is a wasteful number, since it uses less digits than its factorization.

1974482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58092.

The product of its digits is 16128, while the sum is 35.

The square root of 1974482 is about 1405.1626240404. The cubic root of 1974482 is about 125.4539653280.

The spelling of 1974482 in words is "one million, nine hundred seventy-four thousand, four hundred eighty-two".