149704462 has 8 divisors (see below), whose sum is σ = 224626536. Its totient is φ = 74828952.

The previous prime is 149704441. The next prime is 149704483. The reversal of 149704462 is 264407941.

It is a happy number.

149704462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (149704441) and next prime (149704483).

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

It is a super-2 number, since 2×149704462² = 44822851885418888, which contains 22 as substring.

It is a congruent number.

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, 2008 + ... + 17419.

It is an arithmetic number, because the mean of its divisors is an integer number (28078317).

Almost surely, 2^149704462 is an apocalyptic number.

149704462 is a deficient number, since it is larger than the sum of its proper divisors (74922074).

149704462 is a wasteful number, since it uses less digits than its factorization.

149704462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23282.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 149704462 is about 12235.3774768088. The cubic root of 149704462 is about 530.9801040681.

The spelling of 149704462 in words is "one hundred forty-nine million, seven hundred four thousand, four hundred sixty-two".