150655464 has 80 divisors (see below), whose sum is σ = 436580100. Its totient is φ = 48480768.

The previous prime is 150655459. The next prime is 150655469. The reversal of 150655464 is 464556051.

150655464 is a `hidden beast` number, since 1 + 50 + 65 + 546 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (150655459) and next prime (150655469).

It can be written as a sum of positive squares in 2 ways, for example, as 150258564 + 396900 = 12258^2 + 630^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (150655469) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14784 + ... + 22800.

Almost surely, 2^150655464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150655464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218290050).

150655464 is an abundant number, since it is smaller than the sum of its proper divisors (285924636).

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

150655464 is a wasteful number, since it uses less digits than its factorization.

150655464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8064 (or 8051 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 150655464 is about 12274.1787505315. The cubic root of 150655464 is about 532.1020871796.

The spelling of 150655464 in words is "one hundred fifty million, six hundred fifty-five thousand, four hundred sixty-four".