152758040 has 16 divisors (see below), whose sum is σ = 343705680. Its totient is φ = 61103200.

The previous prime is 152758009. The next prime is 152758079. The reversal of 152758040 is 40857251.

It is a junction number, because it is equal to n+sod(n) for n = 152757988 and 152758006.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1909436 + ... + 1909515.

It is an arithmetic number, because the mean of its divisors is an integer number (21481605).

Almost surely, 2^152758040 is an apocalyptic number.

152758040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152758040 is an abundant number, since it is smaller than the sum of its proper divisors (190947640).

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

152758040 is a wasteful number, since it uses less digits than its factorization.

152758040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3818962 (or 3818958 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 152758040 is about 12359.5323536127. The cubic root of 152758040 is about 534.5660323352.

The spelling of 152758040 in words is "one hundred fifty-two million, seven hundred fifty-eight thousand, forty".