150405052 has 24 divisors (see below), whose sum is σ = 318505824. Its totient is φ = 60667392.

The previous prime is 150404993. The next prime is 150405053. The reversal of 150405052 is 250504051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150405053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157513 + ... + 158464.

It is an arithmetic number, because the mean of its divisors is an integer number (13271076).

Almost surely, 2^150405052 is an apocalyptic number.

It is an amenable number.

150405052 is an abundant number, since it is smaller than the sum of its proper divisors (168100772).

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

150405052 is a wasteful number, since it uses less digits than its factorization.

150405052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316005 (or 316003 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 150405052 is about 12263.9737442641. The cubic root of 150405052 is about 531.8071125029.

The spelling of 150405052 in words is "one hundred fifty million, four hundred five thousand, fifty-two".