149967896 has 24 divisors (see below), whose sum is σ = 304486380. Its totient is φ = 69215328.

The previous prime is 149967871. The next prime is 149967901. The reversal of 149967896 is 698769941.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54110 + ... + 56813.

Almost surely, 2^149967896 is an apocalyptic number.

It is an amenable number.

149967896 is an abundant number, since it is smaller than the sum of its proper divisors (154518484).

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

149967896 is a wasteful number, since it uses less digits than its factorization.

149967896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110955 (or 110938 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 59.

The square root of 149967896 is about 12246.1380034687. The cubic root of 149967896 is about 531.2913756748.

The spelling of 149967896 in words is "one hundred forty-nine million, nine hundred sixty-seven thousand, eight hundred ninety-six".