1902466048 has 176 divisors, whose sum is σ = 4670435200. Its totient is φ = 756449280.

The previous prime is 1902466021. The next prime is 1902466057. The reversal of 1902466048 is 8406642091.

It is a self number, because there is not a number n which added to its sum of digits gives 1902466048.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8307598 + ... + 8307826.

Almost surely, 2^1902466048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1902466048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2335217600).

1902466048 is an abundant number, since it is smaller than the sum of its proper divisors (2767969152).

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

1902466048 is a wasteful number, since it uses less digits than its factorization.

1902466048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336 (or 318 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 1902466048 is about 43617.2677732111. The cubic root of 1902466048 is about 1239.0979495726.

The spelling of 1902466048 in words is "one billion, nine hundred two million, four hundred sixty-six thousand, forty-eight".