157359380 has 24 divisors (see below), whose sum is σ = 331333632. Its totient is φ = 62776352.

The previous prime is 157359343. The next prime is 157359407. The reversal of 157359380 is 83953751.

It is a happy number.

157359380 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2612 + ... + 17931.

It is an arithmetic number, because the mean of its divisors is an integer number (13805568).

Almost surely, 2^157359380 is an apocalyptic number.

157359380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157359380 is an abundant number, since it is smaller than the sum of its proper divisors (173974252).

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

157359380 is a wasteful number, since it uses less digits than its factorization.

157359380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20935 (or 20933 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 157359380 is about 12544.2967120521. The cubic root of 157359380 is about 539.8803804543.

The spelling of 157359380 in words is "one hundred fifty-seven million, three hundred fifty-nine thousand, three hundred eighty".