19496482 has 4 divisors (see below), whose sum is σ = 29244726. Its totient is φ = 9748240.

The previous prime is 19496473. The next prime is 19496507. The reversal of 19496482 is 28469491.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 19088161 + 408321 = 4369^2 + 639^2 .

It is a super-2 number, since 2×19496482² = 760225620752648, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4874119 + ... + 4874122.

Almost surely, 2^19496482 is an apocalyptic number.

19496482 is a deficient number, since it is larger than the sum of its proper divisors (9748244).

19496482 is an equidigital number, since it uses as much as digits as its factorization.

19496482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9748243.

The product of its digits is 124416, while the sum is 43.

The square root of 19496482 is about 4415.4820801358. The cubic root of 19496482 is about 269.1444431847.

The spelling of 19496482 in words is "nineteen million, four hundred ninety-six thousand, four hundred eighty-two".