151978008 has 96 divisors (see below), whose sum is σ = 476022960. Its totient is φ = 40078080.

The previous prime is 151977971. The next prime is 151978037. The reversal of 151978008 is 800879151.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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, 10318 + ... + 20258.

Almost surely, 2^151978008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151978008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238011480).

151978008 is an abundant number, since it is smaller than the sum of its proper divisors (324044952).

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

151978008 is a wasteful number, since it uses less digits than its factorization.

151978008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9977 (or 9966 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 39.

The square root of 151978008 is about 12327.9360803015. The cubic root of 151978008 is about 533.6545901306.

The spelling of 151978008 in words is "one hundred fifty-one million, nine hundred seventy-eight thousand, eight".