157485080 has 64 divisors (see below), whose sum is σ = 369792000. Its totient is φ = 60286464.

The previous prime is 157485079. The next prime is 157485089. The reversal of 157485080 is 80584751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157485089) 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, 146786 + ... + 147854.

It is an arithmetic number, because the mean of its divisors is an integer number (5778000).

Almost surely, 2^157485080 is an apocalyptic number.

157485080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 157485080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184896000).

157485080 is an abundant number, since it is smaller than the sum of its proper divisors (212306920).

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

157485080 is a wasteful number, since it uses less digits than its factorization.

157485080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236 (or 1232 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 38.

The square root of 157485080 is about 12549.3059569045. The cubic root of 157485080 is about 540.0240958612.

The spelling of 157485080 in words is "one hundred fifty-seven million, four hundred eighty-five thousand, eighty".