1325928054 has 64 divisors (see below), whose sum is σ = 2953843200. Its totient is φ = 393419520.

The previous prime is 1325928049. The next prime is 1325928067. The reversal of 1325928054 is 4508295231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 716959 + ... + 718805.

It is an arithmetic number, because the mean of its divisors is an integer number (46153800).

Almost surely, 2^1325928054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1325928054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1476921600).

1325928054 is an abundant number, since it is smaller than the sum of its proper divisors (1627915146).

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

1325928054 is a wasteful number, since it uses less digits than its factorization.

1325928054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2085.

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 1325928054 is about 36413.2950170676. The cubic root of 1325928054 is about 1098.6009911552.

The spelling of 1325928054 in words is "one billion, three hundred twenty-five million, nine hundred twenty-eight thousand, fifty-four".