1949046 has 16 divisors (see below), whose sum is σ = 4252608. Its totient is φ = 590600.

The previous prime is 1949023. The next prime is 1949053. The reversal of 1949046 is 6409491.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 1948998 and 1949016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14700 + ... + 14831.

It is an arithmetic number, because the mean of its divisors is an integer number (265788).

2^1949046 is an apocalyptic number.

1949046 is an abundant number, since it is smaller than the sum of its proper divisors (2303562).

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

1949046 is a wasteful number, since it uses less digits than its factorization.

1949046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29547.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 1949046 is about 1396.0823757931. The cubic root of 1949046 is about 124.9129206850.

The spelling of 1949046 in words is "one million, nine hundred forty-nine thousand, forty-six".