1946462748 has 24 divisors (see below), whose sum is σ = 4544467200. Its totient is φ = 648432240.

The previous prime is 1946462723. The next prime is 1946462801. The reversal of 1946462748 is 8472646491.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1946462748.

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, 27348 + ... + 68123.

It is an arithmetic number, because the mean of its divisors is an integer number (189352800).

Almost surely, 2^1946462748 is an apocalyptic number.

It is an amenable number.

1946462748 is an abundant number, since it is smaller than the sum of its proper divisors (2598004452).

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

1946462748 is a wasteful number, since it uses less digits than its factorization.

1946462748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97177 (or 97175 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 51.

The square root of 1946462748 is about 44118.7346600058. The cubic root of 1946462748 is about 1248.5771004735.

The spelling of 1946462748 in words is "one billion, nine hundred forty-six million, four hundred sixty-two thousand, seven hundred forty-eight".