2070504 has 48 divisors (see below), whose sum is σ = 5674500. Its totient is φ = 681984.

The previous prime is 2070479. The next prime is 2070517. The reversal of 2070504 is 4050702.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1822500 + 248004 = 1350^2 + 498^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10632 + ... + 10824.

2^2070504 is an apocalyptic number.

2070504 is a gapful number since it is divisible by the number (24) 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 2070504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2837250).

2070504 is an abundant number, since it is smaller than the sum of its proper divisors (3603996).

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

2070504 is a wasteful number, since it uses less digits than its factorization.

2070504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 2070504 is about 1438.9245984415. The cubic root of 2070504 is about 127.4555323592.

The spelling of 2070504 in words is "two million, seventy thousand, five hundred four".