356890464 has 144 divisors (see below), whose sum is σ = 1166780160. Its totient is φ = 101364480.

The previous prime is 356890453. The next prime is 356890477. The reversal of 356890464 is 464098653.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 424957 + ... + 425795.

It is an arithmetic number, because the mean of its divisors is an integer number (8102640).

Almost surely, 2^356890464 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 356890464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (583390080).

356890464 is an abundant number, since it is smaller than the sum of its proper divisors (809889696).

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

356890464 is a wasteful number, since it uses less digits than its factorization.

356890464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073 (or 1062 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 356890464 is about 18891.5447753750. The cubic root of 356890464 is about 709.3245338134.

The spelling of 356890464 in words is "three hundred fifty-six million, eight hundred ninety thousand, four hundred sixty-four".