7465402464 has 192 divisors, whose sum is σ = 21607617024. Its totient is φ = 2242953216.

The previous prime is 7465402463. The next prime is 7465402471. The reversal of 7465402464 is 4642045647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7465402463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10047277 + ... + 10048019.

It is an arithmetic number, because the mean of its divisors is an integer number (112539672).

Almost surely, 2^7465402464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7465402464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10803808512).

7465402464 is an abundant number, since it is smaller than the sum of its proper divisors (14142214560).

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

7465402464 is a wasteful number, since it uses less digits than its factorization.

7465402464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949 (or 941 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 42.

The square root of 7465402464 is about 86402.5605176143. The cubic root of 7465402464 is about 1954.4192966138.

The spelling of 7465402464 in words is "seven billion, four hundred sixty-five million, four hundred two thousand, four hundred sixty-four".