152997064 has 16 divisors (see below), whose sum is σ = 312948720. Its totient is φ = 69544080.

The previous prime is 152997041. The next prime is 152997067. The reversal of 152997064 is 460799251.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 152997064.

It is not an unprimeable number, because it can be changed into a prime (152997067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 869214 + ... + 869389.

It is an arithmetic number, because the mean of its divisors is an integer number (19559295).

Almost surely, 2^152997064 is an apocalyptic number.

It is an amenable number.

152997064 is an abundant number, since it is smaller than the sum of its proper divisors (159951656).

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

152997064 is a wasteful number, since it uses less digits than its factorization.

152997064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738620 (or 1738616 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 152997064 is about 12369.1981955178. The cubic root of 152997064 is about 534.8447029385.

The spelling of 152997064 in words is "one hundred fifty-two million, nine hundred ninety-seven thousand, sixty-four".