45486276 has 48 divisors (see below), whose sum is σ = 116182080. Its totient is φ = 13736320.

The previous prime is 45486257. The next prime is 45486277. The reversal of 45486276 is 67268454.

45486276 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×45486276³ (a number of 24 digits) contains 333 as substring.

45486276 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (45486277) 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, 66850 + ... + 67526.

It is an arithmetic number, because the mean of its divisors is an integer number (2420460).

Almost surely, 2^45486276 is an apocalyptic number.

It is an amenable number.

45486276 is an abundant number, since it is smaller than the sum of its proper divisors (70695804).

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

45486276 is a wasteful number, since it uses less digits than its factorization.

45486276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204 (or 1202 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The square root of 45486276 is about 6744.3514143318. The cubic root of 45486276 is about 356.9659517623.

It can be divided in two parts, 45 and 486276, that multiplied together give a triangular number (21882420 = T₆₆₁₅).

The spelling of 45486276 in words is "forty-five million, four hundred eighty-six thousand, two hundred seventy-six".