150620250 has 64 divisors (see below), whose sum is σ = 410147712. Its totient is φ = 36512000.

The previous prime is 150620219. The next prime is 150620269. The reversal of 150620250 is 52026051.

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 31 ways as a sum of consecutive naturals, for example, 879 + ... + 17378.

It is an arithmetic number, because the mean of its divisors is an integer number (6408558).

Almost surely, 2^150620250 is an apocalyptic number.

150620250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 150620250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205073856).

150620250 is an abundant number, since it is smaller than the sum of its proper divisors (259527462).

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

150620250 is a wasteful number, since it uses less digits than its factorization.

150620250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18288 (or 18278 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 150620250 is about 12272.7441919075. The cubic root of 150620250 is about 532.0606263469.

The spelling of 150620250 in words is "one hundred fifty million, six hundred twenty thousand, two hundred fifty".