152042870 has 16 divisors (see below), whose sum is σ = 312774048. Its totient is φ = 52128960.

The previous prime is 152042843. The next prime is 152042929. The reversal of 152042870 is 78240251.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1085951 + ... + 1086090.

It is an arithmetic number, because the mean of its divisors is an integer number (19548378).

Almost surely, 2^152042870 is an apocalyptic number.

152042870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152042870 is an abundant number, since it is smaller than the sum of its proper divisors (160731178).

152042870 is a wasteful number, since it uses less digits than its factorization.

152042870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2172055.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 152042870 is about 12330.5664914472. The cubic root of 152042870 is about 533.7304980013.

The spelling of 152042870 in words is "one hundred fifty-two million, forty-two thousand, eight hundred seventy".