149027710 has 16 divisors (see below), whose sum is σ = 288884736. Its totient is φ = 55025568.

The previous prime is 149027699. The next prime is 149027759. The reversal of 149027710 is 17720941.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573054 + ... + 573313.

It is an arithmetic number, because the mean of its divisors is an integer number (18055296).

Almost surely, 2^149027710 is an apocalyptic number.

149027710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

149027710 is a deficient number, since it is larger than the sum of its proper divisors (139857026).

149027710 is a wasteful number, since it uses less digits than its factorization.

149027710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146387.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 149027710 is about 12207.6906087925. The cubic root of 149027710 is about 530.1787815040.

The spelling of 149027710 in words is "one hundred forty-nine million, twenty-seven thousand, seven hundred ten".