52000046 has 16 divisors (see below), whose sum is σ = 89431776. Its totient is φ = 22213536.

The previous prime is 52000043. The next prime is 52000061. The reversal of 52000046 is 64000025.

It is a junction number, because it is equal to n+sod(n) for n = 51999988 and 52000033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52000043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1421 + ... + 10296.

It is an arithmetic number, because the mean of its divisors is an integer number (5589486).

Almost surely, 2^52000046 is an apocalyptic number.

52000046 is a deficient number, since it is larger than the sum of its proper divisors (37431730).

52000046 is a wasteful number, since it uses less digits than its factorization.

52000046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12043.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 52000046 is about 7211.1057404534. The cubic root of 52000046 is about 373.2512257429.

The spelling of 52000046 in words is "fifty-two million, forty-six", and thus it is an aban number, an eban number, and an uban number.