150377542 has 32 divisors (see below), whose sum is σ = 270604800. Its totient is φ = 61277568.

The previous prime is 150377537. The next prime is 150377593. The reversal of 150377542 is 245773051.

It is a super-2 number, since 2×150377542² = 45226810275923528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150377498 and 150377507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56334 + ... + 58942.

It is an arithmetic number, because the mean of its divisors is an integer number (8456400).

Almost surely, 2^150377542 is an apocalyptic number.

150377542 is a deficient number, since it is larger than the sum of its proper divisors (120227258).

150377542 is a wasteful number, since it uses less digits than its factorization.

150377542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2820.

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 150377542 is about 12262.8521152300. The cubic root of 150377542 is about 531.7746869393.

The spelling of 150377542 in words is "one hundred fifty million, three hundred seventy-seven thousand, five hundred forty-two".