45963286490 has 32 divisors (see below), whose sum is σ = 90301910400. Its totient is φ = 16705268800.

The previous prime is 45963286459. The next prime is 45963286493. The reversal of 45963286490 is 9468236954.

It is a happy number.

45963286490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45963286490² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45963286493) 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, 107195 + ... + 321585.

It is an arithmetic number, because the mean of its divisors is an integer number (2821934700).

Almost surely, 2^45963286490 is an apocalyptic number.

It is a pronic number, being equal to 214390×214391.

45963286490 is a deficient number, since it is larger than the sum of its proper divisors (44338623910).

45963286490 is a wasteful number, since it uses less digits than its factorization.

45963286490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216358.

The product of its (nonzero) digits is 11197440, while the sum is 56.

The spelling of 45963286490 in words is "forty-five billion, nine hundred sixty-three million, two hundred eighty-six thousand, four hundred ninety".