149563310 has 24 divisors (see below), whose sum is σ = 291519000. Its totient is φ = 55222752.

The previous prime is 149563301. The next prime is 149563333. The reversal of 149563310 is 13365941.

It is a super-2 number, since 2×149563310² = 44738367396312200, 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 11 ways as a sum of consecutive naturals, for example, 42560 + ... + 45939.

It is an arithmetic number, because the mean of its divisors is an integer number (12146625).

Almost surely, 2^149563310 is an apocalyptic number.

149563310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

149563310 is a deficient number, since it is larger than the sum of its proper divisors (141955690).

149563310 is a wasteful number, since it uses less digits than its factorization.

149563310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88532 (or 88519 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 149563310 is about 12229.6079250318. The cubic root of 149563310 is about 530.8131696723.

The spelling of 149563310 in words is "one hundred forty-nine million, five hundred sixty-three thousand, three hundred ten".