45463248 has 40 divisors (see below), whose sum is σ = 130497600. Its totient is φ = 15154272.

The previous prime is 45463237. The next prime is 45463259. The reversal of 45463248 is 84236454.

It is an interprime number because it is at equal distance from previous prime (45463237) and next prime (45463259).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52188 + ... + 53051.

It is an arithmetic number, because the mean of its divisors is an integer number (3262440).

Almost surely, 2^45463248 is an apocalyptic number.

45463248 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

45463248 is an abundant number, since it is smaller than the sum of its proper divisors (85034352).

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

45463248 is a wasteful number, since it uses less digits than its factorization.

45463248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105256 (or 105244 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 45463248 is about 6742.6439917884. The cubic root of 45463248 is about 356.9057020910.

The spelling of 45463248 in words is "forty-five million, four hundred sixty-three thousand, two hundred forty-eight".