61466352 has 20 divisors (see below), whose sum is σ = 158788200. Its totient is φ = 20488768.

The previous prime is 61466347. The next prime is 61466357. The reversal of 61466352 is 25366416.

It is an interprime number because it is at equal distance from previous prime (61466347) and next prime (61466357).

It is a super-2 number, since 2×61466352² = 7556224856375808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61466357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 640227 + ... + 640322.

It is an arithmetic number, because the mean of its divisors is an integer number (7939410).

Almost surely, 2^61466352 is an apocalyptic number.

It is an amenable number.

61466352 is an abundant number, since it is smaller than the sum of its proper divisors (97321848).

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

61466352 is a wasteful number, since it uses less digits than its factorization.

61466352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280560 (or 1280554 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 61466352 is about 7840.0479590370. The cubic root of 61466352 is about 394.6503384305.

It can be divided in two parts, 614 and 66352, that added together give a palindrome (66966).

The spelling of 61466352 in words is "sixty-one million, four hundred sixty-six thousand, three hundred fifty-two".