41513770 has 8 divisors (see below), whose sum is σ = 74724804. Its totient is φ = 16605504.

The previous prime is 41513729. The next prime is 41513777. The reversal of 41513770 is 7731514.

It can be written as a sum of positive squares in 2 ways, for example, as 41512249 + 1521 = 6443^2 + 39^2 .

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

It is a super-2 number, since 2×41513770² = 3446786199225800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41513777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2075679 + ... + 2075698.

Almost surely, 2^41513770 is an apocalyptic number.

41513770 is a deficient number, since it is larger than the sum of its proper divisors (33211034).

41513770 is a wasteful number, since it uses less digits than its factorization.

41513770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4151384.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 41513770 is about 6443.1180339957. The cubic root of 41513770 is about 346.2560669175.

It can be divided in two parts, 4151 and 3770, that added together give a square (7921 = 89²).

The spelling of 41513770 in words is "forty-one million, five hundred thirteen thousand, seven hundred seventy".