149679372 has 12 divisors (see below), whose sum is σ = 349251896. Its totient is φ = 49893120.

The previous prime is 149679371. The next prime is 149679403. The reversal of 149679372 is 273976941.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (149679371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6236629 + ... + 6236652.

Almost surely, 2^149679372 is an apocalyptic number.

149679372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

149679372 is an abundant number, since it is smaller than the sum of its proper divisors (199572524).

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

149679372 is a wasteful number, since it uses less digits than its factorization.

149679372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12473288 (or 12473286 counting only the distinct ones).

The product of its digits is 571536, while the sum is 48.

The square root of 149679372 is about 12234.3521283311. The cubic root of 149679372 is about 530.9504388754.

It can be divided in two parts, 149679 and 372, that added together give a palindrome (150051).

The spelling of 149679372 in words is "one hundred forty-nine million, six hundred seventy-nine thousand, three hundred seventy-two".