157088470 has 64 divisors (see below), whose sum is σ = 363958272. Its totient is φ = 47376000.

The previous prime is 157088461. The next prime is 157088473. The reversal of 157088470 is 74880751.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157088473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20580 + ... + 27160.

It is an arithmetic number, because the mean of its divisors is an integer number (5686848).

Almost surely, 2^157088470 is an apocalyptic number.

157088470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

157088470 is an abundant number, since it is smaller than the sum of its proper divisors (206869802).

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

157088470 is a wasteful number, since it uses less digits than its factorization.

157088470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6637.

The product of its (nonzero) digits is 62720, while the sum is 40.

The square root of 157088470 is about 12533.4939262761. The cubic root of 157088470 is about 539.5703830301.

The spelling of 157088470 in words is "one hundred fifty-seven million, eighty-eight thousand, four hundred seventy".