1465401700 has 72 divisors (see below), whose sum is σ = 3848003712. Its totient is φ = 472865280.

The previous prime is 1465401677. The next prime is 1465401709. The reversal of 1465401700 is 71045641.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (1465401709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49672 + ... + 73471.

It is an arithmetic number, because the mean of its divisors is an integer number (53444496).

Almost surely, 2^1465401700 is an apocalyptic number.

1465401700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1465401700 is an abundant number, since it is smaller than the sum of its proper divisors (2382602012).

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

1465401700 is a wasteful number, since it uses less digits than its factorization.

1465401700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123181 (or 123174 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 1465401700 is about 38280.5655653100. The cubic root of 1465401700 is about 1135.8445459850.

It can be divided in two parts, 146540 and 1700, that added together give a triangular number (148240 = T₅₄₄).

The spelling of 1465401700 in words is "one billion, four hundred sixty-five million, four hundred one thousand, seven hundred".