157525466 has 32 divisors (see below), whose sum is σ = 286556160. Its totient is φ = 63440496.

The previous prime is 157525463. The next prime is 157525471. The reversal of 157525466 is 664525751.

It is not an unprimeable number, because it can be changed into a prime (157525463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31451 + ... + 36113.

It is an arithmetic number, because the mean of its divisors is an integer number (8954880).

Almost surely, 2^157525466 is an apocalyptic number.

157525466 is a deficient number, since it is larger than the sum of its proper divisors (129030694).

157525466 is a wasteful number, since it uses less digits than its factorization.

157525466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4818.

The product of its digits is 252000, while the sum is 41.

The square root of 157525466 is about 12550.9149467280. The cubic root of 157525466 is about 540.0702537769.

The spelling of 157525466 in words is "one hundred fifty-seven million, five hundred twenty-five thousand, four hundred sixty-six".