45026748 has 36 divisors (see below), whose sum is σ = 122574088. Its totient is φ = 13854240.

The previous prime is 45026741. The next prime is 45026783. The reversal of 45026748 is 84762054.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45026741) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47638 + ... + 48573.

Almost surely, 2^45026748 is an apocalyptic number.

It is an amenable number.

45026748 is an abundant number, since it is smaller than the sum of its proper divisors (77547340).

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

45026748 is a wasteful number, since it uses less digits than its factorization.

45026748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96234 (or 96229 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 45026748 is about 6710.1973145355. The cubic root of 45026748 is about 355.7597904031.

The spelling of 45026748 in words is "forty-five million, twenty-six thousand, seven hundred forty-eight".