117801548 has 6 divisors (see below), whose sum is σ = 206152716. Its totient is φ = 58900772.

The previous prime is 117801533. The next prime is 117801571. The reversal of 117801548 is 845108711.

It is a super-2 number, since 2×117801548² = 27754409422392608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14725190 + ... + 14725197.

It is an arithmetic number, because the mean of its divisors is an integer number (34358786).

Almost surely, 2^117801548 is an apocalyptic number.

It is an amenable number.

117801548 is a deficient number, since it is larger than the sum of its proper divisors (88351168).

117801548 is a wasteful number, since it uses less digits than its factorization.

117801548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29450391 (or 29450389 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 35.

The square root of 117801548 is about 10853.6421536736. The cubic root of 117801548 is about 490.2116925092.

The spelling of 117801548 in words is "one hundred seventeen million, eight hundred one thousand, five hundred forty-eight".