1672501248 has 288 divisors, whose sum is σ = 5389085520. Its totient is φ = 495452160.

The previous prime is 1672501223. The next prime is 1672501249. The reversal of 1672501248 is 8421052761.

1672501248 is a `hidden beast` number, since 167 + 250 + 1 + 248 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1672501249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14800840 + ... + 14800952.

Almost surely, 2^1672501248 is an apocalyptic number.

1672501248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1672501248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2694542760).

1672501248 is an abundant number, since it is smaller than the sum of its proper divisors (3716584272).

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

1672501248 is a wasteful number, since it uses less digits than its factorization.

1672501248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 1672501248 is about 40896.2253514918. The cubic root of 1672501248 is about 1187.0130223816.

The spelling of 1672501248 in words is "one billion, six hundred seventy-two million, five hundred one thousand, two hundred forty-eight".