152480538 has 24 divisors (see below), whose sum is σ = 377571168. Its totient is φ = 43565832.

The previous prime is 152480527. The next prime is 152480539. The reversal of 152480538 is 835084251.

It is a happy number.

152480538 is a `hidden beast` number, since 1 + 524 + 80 + 53 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (152480539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 604956 + ... + 605207.

It is an arithmetic number, because the mean of its divisors is an integer number (15732132).

Almost surely, 2^152480538 is an apocalyptic number.

152480538 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

152480538 is an abundant number, since it is smaller than the sum of its proper divisors (225090630).

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

152480538 is a wasteful number, since it uses less digits than its factorization.

152480538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210178 (or 1210175 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 152480538 is about 12348.3010167391. The cubic root of 152480538 is about 534.2421365386.

It can be divided in two parts, 152 and 480538, that added together give a triangular number (480690 = T₉₈₀).

The spelling of 152480538 in words is "one hundred fifty-two million, four hundred eighty thousand, five hundred thirty-eight".