150378630 has 32 divisors (see below), whose sum is σ = 373356000. Its totient is φ = 38717952.

The previous prime is 150378629. The next prime is 150378637. The reversal of 150378630 is 36873051.

It is a happy number.

It is a super-2 number, since 2×150378630² = 45227464721353800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150378591 and 150378600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150378637) by changing a digit.

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, 85555 + ... + 87294.

It is an arithmetic number, because the mean of its divisors is an integer number (11667375).

Almost surely, 2^150378630 is an apocalyptic number.

150378630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150378630 is an abundant number, since it is smaller than the sum of its proper divisors (222977370).

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

150378630 is a wasteful number, since it uses less digits than its factorization.

150378630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172888.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 150378630 is about 12262.8964767709. The cubic root of 150378630 is about 531.7759694213.

The spelling of 150378630 in words is "one hundred fifty million, three hundred seventy-eight thousand, six hundred thirty".