149650704 has 180 divisors, whose sum is σ = 493968384. Its totient is φ = 42166656.

The previous prime is 149650703. The next prime is 149650723. The reversal of 149650704 is 407056941.

149650704 is a `hidden beast` number, since 149 + 6 + 507 + 0 + 4 = 666.

149650704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (36) 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 (36).

It is not an unprimeable number, because it can be changed into a prime (149650703) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 896029 + ... + 896195.

Almost surely, 2^149650704 is an apocalyptic number.

149650704 is a gapful number since it is divisible by the number (14) 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 149650704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246984192).

149650704 is an abundant number, since it is smaller than the sum of its proper divisors (344317680).

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

149650704 is a wasteful number, since it uses less digits than its factorization.

149650704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 149650704 is about 12233.1804531773. The cubic root of 149650704 is about 530.9165391717.

The spelling of 149650704 in words is "one hundred forty-nine million, six hundred fifty thousand, seven hundred four".