150450454 has 16 divisors (see below), whose sum is σ = 281362176. Its totient is φ = 58617000.

The previous prime is 150450437. The next prime is 150450457. The reversal of 150450454 is 454054051.

It is a super-2 number, since 2×150450454² = 45270678217612232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150450457) 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, 488322 + ... + 488629.

It is an arithmetic number, because the mean of its divisors is an integer number (17585136).

Almost surely, 2^150450454 is an apocalyptic number.

150450454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

150450454 is a deficient number, since it is larger than the sum of its proper divisors (130911722).

150450454 is a wasteful number, since it uses less digits than its factorization.

150450454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976971.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 150450454 is about 12265.8246359550. The cubic root of 150450454 is about 531.8606184126.

The spelling of 150450454 in words is "one hundred fifty million, four hundred fifty thousand, four hundred fifty-four".