151884040 has 96 divisors (see below), whose sum is σ = 429387840. Its totient is φ = 47329920.

The previous prime is 151884023. The next prime is 151884059. The reversal of 151884040 is 40488151.

It is a junction number, because it is equal to n+sod(n) for n = 151883993 and 151884011.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31639 + ... + 36121.

It is an arithmetic number, because the mean of its divisors is an integer number (4472790).

Almost surely, 2^151884040 is an apocalyptic number.

151884040 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 151884040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214693920).

151884040 is an abundant number, since it is smaller than the sum of its proper divisors (277503800).

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

151884040 is a wasteful number, since it uses less digits than its factorization.

151884040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4523 (or 4508 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 151884040 is about 12324.1243096619. The cubic root of 151884040 is about 533.5445812464.

It can be divided in two parts, 1518 and 84040, that added together give a palindrome (85558).

The spelling of 151884040 in words is "one hundred fifty-one million, eight hundred eighty-four thousand, forty".