152045544 has 64 divisors (see below), whose sum is σ = 435335040. Its totient is φ = 43349760.

The previous prime is 152045539. The next prime is 152045557. The reversal of 152045544 is 445540251.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142774 + ... + 143834.

It is an arithmetic number, because the mean of its divisors is an integer number (6802110).

Almost surely, 2^152045544 is an apocalyptic number.

152045544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

152045544 is an abundant number, since it is smaller than the sum of its proper divisors (283289496).

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

152045544 is a wasteful number, since it uses less digits than its factorization.

152045544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1930 (or 1926 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 152045544 is about 12330.6749207008. The cubic root of 152045544 is about 533.7336269149.

Adding to 152045544 its reverse (445540251), we get a palindrome (597585795).

The spelling of 152045544 in words is "one hundred fifty-two million, forty-five thousand, five hundred forty-four".