46140562 has 8 divisors (see below), whose sum is σ = 74534796. Its totient is φ = 21295632.

The previous prime is 46140559. The next prime is 46140571. The reversal of 46140562 is 26504164.

It can be written as a sum of positive squares in 2 ways, for example, as 44342281 + 1798281 = 6659^2 + 1341^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 46140562.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 887293 + ... + 887344.

Almost surely, 2^46140562 is an apocalyptic number.

46140562 is a deficient number, since it is larger than the sum of its proper divisors (28394234).

46140562 is a wasteful number, since it uses less digits than its factorization.

46140562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774652.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 46140562 is about 6792.6844472565. The cubic root of 46140562 is about 358.6693727924.

It can be divided in two parts, 46 and 140562, that added together give a cube (140608 = 52³).

The spelling of 46140562 in words is "forty-six million, one hundred forty thousand, five hundred sixty-two".