150274064 has 10 divisors (see below), whose sum is σ = 291156030. Its totient is φ = 75137024.

The previous prime is 150274063. The next prime is 150274139. The reversal of 150274064 is 460472051.

It can be written as a sum of positive squares in only one way, i.e., 138768400 + 11505664 = 11780^2 + 3392^2 .

It is a super-2 number, since 2×150274064² = 45164588622152192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150274063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4696049 + ... + 4696080.

It is an arithmetic number, because the mean of its divisors is an integer number (29115603).

Almost surely, 2^150274064 is an apocalyptic number.

It is an amenable number.

150274064 is a deficient number, since it is larger than the sum of its proper divisors (140881966).

150274064 is an equidigital number, since it uses as much as digits as its factorization.

150274064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9392137 (or 9392131 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 150274064 is about 12258.6322238658. The cubic root of 150274064 is about 531.6526837756.

It can be divided in two parts, 15027 and 4064, that added together give a palindrome (19091).

The spelling of 150274064 in words is "one hundred fifty million, two hundred seventy-four thousand, sixty-four".