1950433948 has 12 divisors (see below), whose sum is σ = 3561662160. Its totient is φ = 932816192.

The previous prime is 1950433939. The next prime is 1950433949. The reversal of 1950433948 is 8493340591.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

1950433948 is a modest number, since divided by 33948 gives 19504 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 1950433898 and 1950433907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1950433949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10600093 + ... + 10600276.

It is an arithmetic number, because the mean of its divisors is an integer number (296805180).

Almost surely, 2^1950433948 is an apocalyptic number.

1950433948 is the 23607-th centered heptagonal number.

It is an amenable number.

1950433948 is a deficient number, since it is larger than the sum of its proper divisors (1611228212).

1950433948 is a wasteful number, since it uses less digits than its factorization.

1950433948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21200396 (or 21200394 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 46.

The square root of 1950433948 is about 44163.7175518547. The cubic root of 1950433948 is about 1249.4256450402.

The spelling of 1950433948 in words is "one billion, nine hundred fifty million, four hundred thirty-three thousand, nine hundred forty-eight".