157848066 has 24 divisors (see below), whose sum is σ = 344058624. Its totient is φ = 52299960.

The previous prime is 157848049. The next prime is 157848133. The reversal of 157848066 is 660848751.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23250 + ... + 29261.

It is an arithmetic number, because the mean of its divisors is an integer number (14335776).

Almost surely, 2^157848066 is an apocalyptic number.

157848066 is an abundant number, since it is smaller than the sum of its proper divisors (186210558).

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

157848066 is a wasteful number, since it uses less digits than its factorization.

157848066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52686 (or 52683 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 157848066 is about 12563.7600263615. The cubic root of 157848066 is about 540.4386764604.

The spelling of 157848066 in words is "one hundred fifty-seven million, eight hundred forty-eight thousand, sixty-six".