1542852360 has 320 divisors, whose sum is σ = 6032188800. Its totient is φ = 346374144.

The previous prime is 1542852343. The next prime is 1542852371. The reversal of 1542852360 is 632582451.

1542852360 is a `hidden beast` number, since 1 + 54 + 28 + 523 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1337544 + ... + 1338696.

It is an arithmetic number, because the mean of its divisors is an integer number (18850590).

Almost surely, 2^1542852360 is an apocalyptic number.

1542852360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1542852360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3016094400).

1542852360 is an abundant number, since it is smaller than the sum of its proper divisors (4489336440).

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

1542852360 is a wasteful number, since it uses less digits than its factorization.

1542852360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242 (or 1229 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 1542852360 is about 39279.1593596401. The cubic root of 1542852360 is about 1155.5128773001.

The spelling of 1542852360 in words is "one billion, five hundred forty-two million, eight hundred fifty-two thousand, three hundred sixty".