7604494820 has 48 divisors (see below), whose sum is σ = 17206855680. Its totient is φ = 2806344576.

The previous prime is 7604494817. The next prime is 7604494847. The reversal of 7604494820 is 284944067.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 575609 + ... + 588671.

It is an arithmetic number, because the mean of its divisors is an integer number (358476160).

Almost surely, 2^7604494820 is an apocalyptic number.

It is an amenable number.

7604494820 is an abundant number, since it is smaller than the sum of its proper divisors (9602360860).

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

7604494820 is a wasteful number, since it uses less digits than its factorization.

7604494820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15324 (or 15322 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 7604494820 is about 87203.7546210024. The cubic root of 7604494820 is about 1966.4826670080.

The spelling of 7604494820 in words is "seven billion, six hundred four million, four hundred ninety-four thousand, eight hundred twenty".