1949532 has 24 divisors (see below), whose sum is σ = 4899216. Its totient is φ = 599808.

The previous prime is 1949531. The next prime is 1949539. The reversal of 1949532 is 2359491.

It is a junction number, because it is equal to n+sod(n) for n = 1949493 and 1949502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1949531) 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, 6093 + ... + 6404.

It is an arithmetic number, because the mean of its divisors is an integer number (204134).

2^1949532 is an apocalyptic number.

1949532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1949532 is an abundant number, since it is smaller than the sum of its proper divisors (2949684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1949532 is a wasteful number, since it uses less digits than its factorization.

1949532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12517 (or 12515 counting only the distinct ones).

The product of its digits is 9720, while the sum is 33.

The square root of 1949532 is about 1396.2564234409. The cubic root of 1949532 is about 124.9233022826.

The spelling of 1949532 in words is "one million, nine hundred forty-nine thousand, five hundred thirty-two".