157650430 has 16 divisors (see below), whose sum is σ = 324309600. Its totient is φ = 54051552.

The previous prime is 157650403. The next prime is 157650431. The reversal of 157650430 is 34056751.

It is a junction number, because it is equal to n+sod(n) for n = 157650392 and 157650401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157650431) 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 7 ways as a sum of consecutive naturals, for example, 1126005 + ... + 1126144.

It is an arithmetic number, because the mean of its divisors is an integer number (20269350).

Almost surely, 2^157650430 is an apocalyptic number.

157650430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

157650430 is an abundant number, since it is smaller than the sum of its proper divisors (166659170).

157650430 is a wasteful number, since it uses less digits than its factorization.

157650430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2252163.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 157650430 is about 12555.8922422901. The cubic root of 157650430 is about 540.2130275189.

The spelling of 157650430 in words is "one hundred fifty-seven million, six hundred fifty thousand, four hundred thirty".