149010671 has 8 divisors (see below), whose sum is σ = 154342800. Its totient is φ = 143691520.

The previous prime is 149010619. The next prime is 149010677. The reversal of 149010671 is 176010941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 149010671 - 2¹⁸ = 148748527 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149010677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24176 + ... + 29706.

It is an arithmetic number, because the mean of its divisors is an integer number (19292850).

Almost surely, 2^149010671 is an apocalyptic number.

149010671 is a deficient number, since it is larger than the sum of its proper divisors (5332129).

149010671 is an equidigital number, since it uses as much as digits as its factorization.

149010671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6489.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 149010671 is about 12206.9927090992. The cubic root of 149010671 is about 530.1585748355.

The spelling of 149010671 in words is "one hundred forty-nine million, ten thousand, six hundred seventy-one".