150877620 has 96 divisors (see below), whose sum is σ = 484592640. Its totient is φ = 38931840.

The previous prime is 150877579. The next prime is 150877667. The reversal of 150877620 is 26778051.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12234 + ... + 21246.

It is an arithmetic number, because the mean of its divisors is an integer number (5047840).

Almost surely, 2^150877620 is an apocalyptic number.

150877620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150877620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242296320).

150877620 is an abundant number, since it is smaller than the sum of its proper divisors (333715020).

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

150877620 is a wasteful number, since it uses less digits than its factorization.

150877620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9062 (or 9054 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 150877620 is about 12283.2251465159. The cubic root of 150877620 is about 532.3635039953.

The spelling of 150877620 in words is "one hundred fifty million, eight hundred seventy-seven thousand, six hundred twenty".