1204493632 has 14 divisors (see below), whose sum is σ = 2390167178. Its totient is φ = 602246784.

The previous prime is 1204493621. The next prime is 1204493663. The reversal of 1204493632 is 2363944021.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 738969856 + 465523776 = 27184^2 + 21576^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9410043 + ... + 9410170.

It is an arithmetic number, because the mean of its divisors is an integer number (170726227).

Almost surely, 2^1204493632 is an apocalyptic number.

It is an amenable number.

1204493632 is a deficient number, since it is larger than the sum of its proper divisors (1185673546).

1204493632 is an equidigital number, since it uses as much as digits as its factorization.

1204493632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18820225 (or 18820215 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 1204493632 is about 34705.8155357283. The cubic root of 1204493632 is about 1063.9833603971.

The spelling of 1204493632 in words is "one billion, two hundred four million, four hundred ninety-three thousand, six hundred thirty-two".