152586140 has 48 divisors (see below), whose sum is σ = 382136832. Its totient is φ = 50039616.

The previous prime is 152586107. The next prime is 152586149. The reversal of 152586140 is 41685251.

It is a junction number, because it is equal to n+sod(n) for n = 152586097 and 152586106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152586149) 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, 20474 + ... + 26913.

It is an arithmetic number, because the mean of its divisors is an integer number (7961184).

Almost surely, 2^152586140 is an apocalyptic number.

152586140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152586140 is an abundant number, since it is smaller than the sum of its proper divisors (229550692).

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

152586140 is a wasteful number, since it uses less digits than its factorization.

152586140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47426 (or 47424 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 152586140 is about 12352.5762495117. The cubic root of 152586140 is about 534.3654397478.

The spelling of 152586140 in words is "one hundred fifty-two million, five hundred eighty-six thousand, one hundred forty".