150863980 has 48 divisors (see below), whose sum is σ = 332478720. Its totient is φ = 57427200.

The previous prime is 150863941. The next prime is 150863987. The reversal of 150863980 is 89368051.

It is a happy number.

It is a super-2 number, since 2×150863980² = 45519880922880800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150863987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35826 + ... + 39814.

It is an arithmetic number, because the mean of its divisors is an integer number (6926640).

Almost surely, 2^150863980 is an apocalyptic number.

150863980 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 150863980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166239360).

150863980 is an abundant number, since it is smaller than the sum of its proper divisors (181614740).

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

150863980 is a wasteful number, since it uses less digits than its factorization.

150863980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4090 (or 4088 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 150863980 is about 12282.6699051957. The cubic root of 150863980 is about 532.3474608449.

The spelling of 150863980 in words is "one hundred fifty million, eight hundred sixty-three thousand, nine hundred eighty".