1950481 has 8 divisors (see below), whose sum is σ = 2136960. Its totient is φ = 1769232.

The previous prime is 1950463. The next prime is 1950517. The reversal of 1950481 is 1840591.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1950481 - 2⁵ = 1950449 is a prime.

It is a super-2 number, since 2×1950481² = 7608752262722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1950401) 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, 505 + ... + 2038.

It is an arithmetic number, because the mean of its divisors is an integer number (267120).

2^1950481 is an apocalyptic number.

It is an amenable number.

1950481 is a deficient number, since it is larger than the sum of its proper divisors (186479).

1950481 is a wasteful number, since it uses less digits than its factorization.

1950481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2615.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 1950481 is about 1396.5962193848. The cubic root of 1950481 is about 124.9435691950.

The spelling of 1950481 in words is "one million, nine hundred fifty thousand, four hundred eighty-one".