45496900 has 18 divisors (see below), whose sum is σ = 98728490. Its totient is φ = 18198720.

The previous prime is 45496897. The next prime is 45496907. The reversal of 45496900 is 969454.

It can be written as a sum of positive squares in 3 ways, for example, as 4562496 + 40934404 = 2136^2 + 6398^2 .

It is a super-2 number, since 2×45496900² = 4139935819220000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45496900.

It is not an unprimeable number, because it can be changed into a prime (45496907) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 227385 + ... + 227584.

Almost surely, 2^45496900 is an apocalyptic number.

It is an amenable number.

45496900 is an abundant number, since it is smaller than the sum of its proper divisors (53231590).

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

45496900 is a wasteful number, since it uses less digits than its factorization.

45496900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454983 (or 454976 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 45496900 is about 6745.1389904138. The cubic root of 45496900 is about 356.9937411776.

It can be divided in two parts, 4549 and 6900, that added together give a square (11449 = 107²).

The spelling of 45496900 in words is "forty-five million, four hundred ninety-six thousand, nine hundred".