60157540 has 24 divisors (see below), whose sum is σ = 127516032. Its totient is φ = 23837280.

The previous prime is 60157511. The next prime is 60157541. The reversal of 60157540 is 4575106.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 60157499 and 60157508.

It is not an unprimeable number, because it can be changed into a prime (60157541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11916 + ... + 16195.

It is an arithmetic number, because the mean of its divisors is an integer number (5313168).

Almost surely, 2^60157540 is an apocalyptic number.

It is an amenable number.

60157540 is an abundant number, since it is smaller than the sum of its proper divisors (67358492).

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

60157540 is a wasteful number, since it uses less digits than its factorization.

60157540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28227 (or 28225 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 60157540 is about 7756.1291892283. The cubic root of 60157540 is about 391.8291025849.

The spelling of 60157540 in words is "sixty million, one hundred fifty-seven thousand, five hundred forty".