1086064542 has 24 divisors (see below), whose sum is σ = 2353891800. Its totient is φ = 361905840.

The previous prime is 1086064541. The next prime is 1086064547. The reversal of 1086064542 is 2454606801.

1086064542 is a `hidden beast` number, since 1 + 0 + 8 + 6 + 0 + 645 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1086064497 and 1086064506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086064541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63084 + ... + 78432.

It is an arithmetic number, because the mean of its divisors is an integer number (98078825).

Almost surely, 2^1086064542 is an apocalyptic number.

1086064542 is an abundant number, since it is smaller than the sum of its proper divisors (1267827258).

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

1086064542 is a wasteful number, since it uses less digits than its factorization.

1086064542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19288 (or 19285 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 1086064542 is about 32955.4933508816. The cubic root of 1086064542 is about 1027.9023958920.

The spelling of 1086064542 in words is "one billion, eighty-six million, sixty-four thousand, five hundred forty-two".