149062680 has 160 divisors (see below), whose sum is σ = 539708400. Its totient is φ = 36681984.

The previous prime is 149062649. The next prime is 149062687. The reversal of 149062680 is 86260941.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149062687) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 40351 + ... + 43889.

Almost surely, 2^149062680 is an apocalyptic number.

149062680 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 149062680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (269854200).

149062680 is an abundant number, since it is smaller than the sum of its proper divisors (390645720).

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

149062680 is a wasteful number, since it uses less digits than its factorization.

149062680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3575 (or 3562 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 149062680 is about 12209.1228186140. The cubic root of 149062680 is about 530.2202478460.

The spelling of 149062680 in words is "one hundred forty-nine million, sixty-two thousand, six hundred eighty".