152870040 has 48 divisors (see below), whose sum is σ = 496828800. Its totient is φ = 40765248.

The previous prime is 152869973. The next prime is 152870071. The reversal of 152870040 is 40078251.

It is a junction number, because it is equal to n+sod(n) for n = 152869986 and 152870013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 211960 + ... + 212679.

It is an arithmetic number, because the mean of its divisors is an integer number (10350600).

Almost surely, 2^152870040 is an apocalyptic number.

152870040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152870040 is an abundant number, since it is smaller than the sum of its proper divisors (343958760).

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

152870040 is a wasteful number, since it uses less digits than its factorization.

152870040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424656 (or 424649 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 152870040 is about 12364.0624391824. The cubic root of 152870040 is about 534.6966457970.

The spelling of 152870040 in words is "one hundred fifty-two million, eight hundred seventy thousand, forty".