149386302 has 32 divisors (see below), whose sum is σ = 357507360. Its totient is φ = 45964800.

The previous prime is 149386301. The next prime is 149386331. The reversal of 149386302 is 203683941.

149386302 is a `hidden beast` number, since 14 + 9 + 3 + 8 + 630 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149386301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105699 + ... + 107102.

It is an arithmetic number, because the mean of its divisors is an integer number (11172105).

Almost surely, 2^149386302 is an apocalyptic number.

149386302 is an abundant number, since it is smaller than the sum of its proper divisors (208121058).

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

149386302 is a wasteful number, since it uses less digits than its factorization.

149386302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212825 (or 212819 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 149386302 is about 12222.3689193217. The cubic root of 149386302 is about 530.6036814220.

The spelling of 149386302 in words is "one hundred forty-nine million, three hundred eighty-six thousand, three hundred two".