149162735 has 4 divisors (see below), whose sum is σ = 178995288. Its totient is φ = 119330184.

The previous prime is 149162729. The next prime is 149162737. The reversal of 149162735 is 537261941.

149162735 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 149162735 - 2⁴ = 149162719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149162737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14916269 + ... + 14916278.

It is an arithmetic number, because the mean of its divisors is an integer number (44748822).

Almost surely, 2^149162735 is an apocalyptic number.

149162735 is a deficient number, since it is larger than the sum of its proper divisors (29832553).

149162735 is an equidigital number, since it uses as much as digits as its factorization.

149162735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29832552.

The product of its digits is 45360, while the sum is 38.

The square root of 149162735 is about 12213.2196819676. The cubic root of 149162735 is about 530.3388541520.

The spelling of 149162735 in words is "one hundred forty-nine million, one hundred sixty-two thousand, seven hundred thirty-five".