1352478804 has 24 divisors (see below), whose sum is σ = 3215328480. Its totient is φ = 442319904.

The previous prime is 1352478749. The next prime is 1352478839. The reversal of 1352478804 is 4088742531.

It is a congruent number.

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, 1062634 + ... + 1063905.

It is an arithmetic number, because the mean of its divisors is an integer number (133972020).

Almost surely, 2^1352478804 is an apocalyptic number.

It is an amenable number.

1352478804 is an abundant number, since it is smaller than the sum of its proper divisors (1862849676).

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

1352478804 is a wasteful number, since it uses less digits than its factorization.

1352478804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2126599 (or 2126597 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 1352478804 is about 36776.0629214167. The cubic root of 1352478804 is about 1105.8854798492.

The spelling of 1352478804 in words is "one billion, three hundred fifty-two million, four hundred seventy-eight thousand, eight hundred four".