1465054500 has 192 divisors, whose sum is σ = 5251244544. Its totient is φ = 309081600.

The previous prime is 1465054471. The next prime is 1465054501. The reversal of 1465054500 is 54505641.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (1465054501) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 131134 + ... + 141866.

It is an arithmetic number, because the mean of its divisors is an integer number (27350232).

Almost surely, 2^1465054500 is an apocalyptic number.

1465054500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1465054500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2625622272).

1465054500 is an abundant number, since it is smaller than the sum of its proper divisors (3786190044).

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

1465054500 is a wasteful number, since it uses less digits than its factorization.

1465054500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10775 (or 10763 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 1465054500 is about 38276.0303584371. The cubic root of 1465054500 is about 1135.7548330695.

The spelling of 1465054500 in words is "one billion, four hundred sixty-five million, fifty-four thousand, five hundred".