149499962 has 8 divisors (see below), whose sum is σ = 228481236. Its totient is φ = 73339552.

The previous prime is 149499941. The next prime is 149499979. The reversal of 149499962 is 269994941.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 143304841 + 6195121 = 11971^2 + 2489^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (53).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 705083 + ... + 705294.

Almost surely, 2^149499962 is an apocalyptic number.

149499962 is a deficient number, since it is larger than the sum of its proper divisors (78981274).

149499962 is a wasteful number, since it uses less digits than its factorization.

149499962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410432.

The product of its digits is 1259712, while the sum is 53.

The square root of 149499962 is about 12227.0177067018. The cubic root of 149499962 is about 530.7382165722.

The spelling of 149499962 in words is "one hundred forty-nine million, four hundred ninety-nine thousand, nine hundred sixty-two".