150452522 has 32 divisors (see below), whose sum is σ = 265783680. Its totient is φ = 63152320.

The previous prime is 150452513. The next prime is 150452539. The reversal of 150452522 is 225254051.

It is a super-2 number, since 2×150452522² = 45271922752320968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150452491 and 150452500.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9548 + ... + 19800.

It is an arithmetic number, because the mean of its divisors is an integer number (8305740).

Almost surely, 2^150452522 is an apocalyptic number.

150452522 is a deficient number, since it is larger than the sum of its proper divisors (115331158).

150452522 is a wasteful number, since it uses less digits than its factorization.

150452522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10318.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 150452522 is about 12265.9089349302. The cubic root of 150452522 is about 531.8630552785.

The spelling of 150452522 in words is "one hundred fifty million, four hundred fifty-two thousand, five hundred twenty-two".