488157093 has 24 divisors (see below), whose sum is σ = 729238016. Its totient is φ = 314344800.

The previous prime is 488157077. The next prime is 488157121. The reversal of 488157093 is 390751884.

488157093 is a `hidden beast` number, since 488 + 15 + 70 + 93 = 666.

It is not a de Polignac number, because 488157093 - 2⁴ = 488157077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488157013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 183096 + ... + 185742.

Almost surely, 2^488157093 is an apocalyptic number.

It is an amenable number.

488157093 is a deficient number, since it is larger than the sum of its proper divisors (241080923).

488157093 is a wasteful number, since it uses less digits than its factorization.

488157093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3345 (or 3342 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 488157093 is about 22094.2773812587. The cubic root of 488157093 is about 787.3839079056.

The spelling of 488157093 in words is "four hundred eighty-eight million, one hundred fifty-seven thousand, ninety-three".