1874426052 has 48 divisors (see below), whose sum is σ = 4638356352. Its totient is φ = 587112960.

The previous prime is 1874426003. The next prime is 1874426053. The reversal of 1874426052 is 2506244781.

It is a self number, because there is not a number n which added to its sum of digits gives 1874426052.

It is not an unprimeable number, because it can be changed into a prime (1874426053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126177 + ... + 140247.

It is an arithmetic number, because the mean of its divisors is an integer number (96632424).

Almost surely, 2^1874426052 is an apocalyptic number.

1874426052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1874426052 is an abundant number, since it is smaller than the sum of its proper divisors (2763930300).

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

1874426052 is a wasteful number, since it uses less digits than its factorization.

1874426052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14748 (or 14746 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 1874426052 is about 43294.6423013287. The cubic root of 1874426052 is about 1232.9802041038.

The spelling of 1874426052 in words is "one billion, eight hundred seventy-four million, four hundred twenty-six thousand, fifty-two".