1359578454 has 16 divisors (see below), whose sum is σ = 2928322992. Its totient is φ = 418331808.

The previous prime is 1359578449. The next prime is 1359578489. The reversal of 1359578454 is 4548759531.

It is a junction number, because it is equal to n+sod(n) for n = 1359578397 and 1359578406.

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, 8715169 + ... + 8715324.

It is an arithmetic number, because the mean of its divisors is an integer number (183020187).

Almost surely, 2^1359578454 is an apocalyptic number.

1359578454 is an abundant number, since it is smaller than the sum of its proper divisors (1568744538).

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

1359578454 is a wasteful number, since it uses less digits than its factorization.

1359578454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17430511.

The product of its digits is 3024000, while the sum is 51.

The square root of 1359578454 is about 36872.4620007940. The cubic root of 1359578454 is about 1107.8171679148.

The spelling of 1359578454 in words is "one billion, three hundred fifty-nine million, five hundred seventy-eight thousand, four hundred fifty-four".