537377004 has 108 divisors (see below), whose sum is σ = 1497199704. Its totient is φ = 168500736.

The previous prime is 537376967. The next prime is 537377069. The reversal of 537377004 is 400773735.

It is a tau number, because it is divible by the number of its divisors (108).

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

It is a self number, because there is not a number n which added to its sum of digits gives 537377004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 279952 + ... + 281864.

Almost surely, 2^537377004 is an apocalyptic number.

537377004 is a gapful number since it is divisible by the number (54) 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 537377004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (748599852).

537377004 is an abundant number, since it is smaller than the sum of its proper divisors (959822700).

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

537377004 is a wasteful number, since it uses less digits than its factorization.

537377004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966 (or 1935 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 36.

The square root of 537377004 is about 23181.3934870189. The cubic root of 537377004 is about 813.0046431564.

The spelling of 537377004 in words is "five hundred thirty-seven million, three hundred seventy-seven thousand, four".