152005470 has 32 divisors (see below), whose sum is σ = 366079392. Its totient is φ = 40394112.

The previous prime is 152005439. The next prime is 152005471. The reversal of 152005470 is 74500251.

It is a self number, because there is not a number n which added to its sum of digits gives 152005470.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152005471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144 + ... + 17436.

It is an arithmetic number, because the mean of its divisors is an integer number (11439981).

Almost surely, 2^152005470 is an apocalyptic number.

152005470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152005470 is an abundant number, since it is smaller than the sum of its proper divisors (214073922).

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

152005470 is a wasteful number, since it uses less digits than its factorization.

152005470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17596.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 152005470 is about 12329.0498417356. The cubic root of 152005470 is about 533.6867314909.

The spelling of 152005470 in words is "one hundred fifty-two million, five thousand, four hundred seventy".